49208419998

素因数分解:

$2^1\times 3^6\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{197}}^1$

素因数の和:434

約数の個数: 224

約数和(自身を含む): 119668285440

約数和(自身を除く): 70459865442

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 71, 81, 114, 127, 142, 162, 171, 197, 213, 243, 254, 342, 381, 394, 426, 486, 513, 591, 639, 729, 762, 1026, 1143, 1182, 1278, 1349, 1458, 1539, 1773, 1917, 2286, 2413, 2698, 3078, 3429, 3546, 3743, 3834, 4047, 4617, 4826, 5319, 5751, 6858, 7239, 7486, 8094, 9017, 9234, 10287, 10638, 11229, 11502, 12141, 13851, 13987, 14478, 15957, 17253, 18034, 20574, 21717, 22458, 24282, 25019, 27051, 27702, 27974, 30861, 31914, 33687, 34506, 36423, 41961, 43434, 47871, 50038, 51759, 54102, 61722, 65151, 67374, 72846, 75057, 81153, 83922, 92583, 95742, 101061, 103518, 109269, 125883, 130302, 143613, 150114, 162306, 171323, 185166, 195453, 202122, 218538, 225171, 243459, 251766, 265753, 287226, 303183, 327807, 342646, 377649, 390906, 450342, 475361, 486918, 513969, 531506, 586359, 606366, 655614, 675513, 730377, 755298, 797259, 909549, 950722, 983421, 1027938, 1132947, 1172718, 1351026, 1426083, 1460754, 1541907, 1594518, 1759077, 1776349, 1819098, 1966842, 2026539, 2191131, 2265894, 2391777, 2728647, 2852166, 3083814, 3398841, 3518154, 3552698, 4053078, 4278249, 4382262, 4625721, 4783554, 5329047, 5457294, 6079617, 6573393, 6797682, 7175331, 8556498, 9251442, 10196523, 10658094, 12159234, 12834747, 13146786, 13877163, 14350662, 15987141, 18238851, 20393046, 21525993, 25669494, 27754326, 31974282, 33750631, 36477702, 38504241, 41631489, 43051986, 47961423, 64577979, 67501262, 77008482, 83262978, 95922846, 101251893, 115512723, 124894467, 129155958, 143884269, 193733937, 202503786, 231025446, 249788934, 287768538, 303755679, 346538169, 387467874, 431652807, 607511358, 693076338, 863305614, 911267037, 1294958421, 1822534074, 2589916842, 2733801111, 5467602222, 8201403333, 16402806666, 24604209999, 49208419998]

約数ペア:

[(1, 49208419998), (2, 24604209999), (3, 16402806666), (6, 8201403333), (9, 5467602222), (18, 2733801111), (19, 2589916842), (27, 1822534074), (38, 1294958421), (54, 911267037), (57, 863305614), (71, 693076338), (81, 607511358), (114, 431652807), (127, 387467874), (142, 346538169), (162, 303755679), (171, 287768538), (197, 249788934), (213, 231025446), (243, 202503786), (254, 193733937), (342, 143884269), (381, 129155958), (394, 124894467), (426, 115512723), (486, 101251893), (513, 95922846), (591, 83262978), (639, 77008482), (729, 67501262), (762, 64577979), (1026, 47961423), (1143, 43051986), (1182, 41631489), (1278, 38504241), (1349, 36477702), (1458, 33750631), (1539, 31974282), (1773, 27754326), (1917, 25669494), (2286, 21525993), (2413, 20393046), (2698, 18238851), (3078, 15987141), (3429, 14350662), (3546, 13877163), (3743, 13146786), (3834, 12834747), (4047, 12159234), (4617, 10658094), (4826, 10196523), (5319, 9251442), (5751, 8556498), (6858, 7175331), (7239, 6797682), (7486, 6573393), (8094, 6079617), (9017, 5457294), (9234, 5329047), (10287, 4783554), (10638, 4625721), (11229, 4382262), (11502, 4278249), (12141, 4053078), (13851, 3552698), (13987, 3518154), (14478, 3398841), (15957, 3083814), (17253, 2852166), (18034, 2728647), (20574, 2391777), (21717, 2265894), (22458, 2191131), (24282, 2026539), (25019, 1966842), (27051, 1819098), (27702, 1776349), (27974, 1759077), (30861, 1594518), (31914, 1541907), (33687, 1460754), (34506, 1426083), (36423, 1351026), (41961, 1172718), (43434, 1132947), (47871, 1027938), (50038, 983421), (51759, 950722), (54102, 909549), (61722, 797259), (65151, 755298), (67374, 730377), (72846, 675513), (75057, 655614), (81153, 606366), (83922, 586359), (92583, 531506), (95742, 513969), (101061, 486918), (103518, 475361), (109269, 450342), (125883, 390906), (130302, 377649), (143613, 342646), (150114, 327807), (162306, 303183), (171323, 287226), (185166, 265753), (195453, 251766), (202122, 243459), (218538, 225171)]