42463278

素因数分解:

$2^1\times 3^5\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{47}}^1$

素因数の和:101

約数の個数: 144

約数和(自身を含む): 115105536

約数和(自身を除く): 72642258

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 27, 33, 39, 47, 54, 66, 78, 81, 94, 99, 117, 141, 143, 162, 169, 198, 234, 243, 282, 286, 297, 338, 351, 423, 429, 486, 507, 517, 594, 611, 702, 846, 858, 891, 1014, 1034, 1053, 1222, 1269, 1287, 1521, 1551, 1782, 1833, 1859, 2106, 2538, 2574, 2673, 3042, 3102, 3159, 3666, 3718, 3807, 3861, 4563, 4653, 5346, 5499, 5577, 6318, 6721, 7614, 7722, 7943, 9126, 9306, 10998, 11154, 11421, 11583, 13442, 13689, 13959, 15886, 16497, 16731, 20163, 22842, 23166, 23829, 27378, 27918, 32994, 33462, 34749, 40326, 41067, 41877, 47658, 49491, 50193, 60489, 69498, 71487, 82134, 83754, 87373, 98982, 100386, 120978, 125631, 142974, 148473, 150579, 174746, 181467, 214461, 251262, 262119, 296946, 301158, 362934, 428922, 451737, 524238, 544401, 643383, 786357, 903474, 1088802, 1286766, 1572714, 1633203, 1930149, 2359071, 3266406, 3860298, 4718142, 7077213, 14154426, 21231639, 42463278]

約数ペア:

[(1, 42463278), (2, 21231639), (3, 14154426), (6, 7077213), (9, 4718142), (11, 3860298), (13, 3266406), (18, 2359071), (22, 1930149), (26, 1633203), (27, 1572714), (33, 1286766), (39, 1088802), (47, 903474), (54, 786357), (66, 643383), (78, 544401), (81, 524238), (94, 451737), (99, 428922), (117, 362934), (141, 301158), (143, 296946), (162, 262119), (169, 251262), (198, 214461), (234, 181467), (243, 174746), (282, 150579), (286, 148473), (297, 142974), (338, 125631), (351, 120978), (423, 100386), (429, 98982), (486, 87373), (507, 83754), (517, 82134), (594, 71487), (611, 69498), (702, 60489), (846, 50193), (858, 49491), (891, 47658), (1014, 41877), (1034, 41067), (1053, 40326), (1222, 34749), (1269, 33462), (1287, 32994), (1521, 27918), (1551, 27378), (1782, 23829), (1833, 23166), (1859, 22842), (2106, 20163), (2538, 16731), (2574, 16497), (2673, 15886), (3042, 13959), (3102, 13689), (3159, 13442), (3666, 11583), (3718, 11421), (3807, 11154), (3861, 10998), (4563, 9306), (4653, 9126), (5346, 7943), (5499, 7722), (5577, 7614), (6318, 6721)]