51919296

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:131

約数の個数: 224

約数和(自身を含む): 169322496

約数和(自身を除く): 117403200

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 31, 32, 33, 39, 44, 48, 52, 61, 62, 64, 66, 78, 88, 93, 96, 104, 122, 124, 132, 143, 156, 176, 183, 186, 192, 208, 244, 248, 264, 286, 312, 341, 352, 366, 372, 403, 416, 429, 488, 496, 528, 572, 624, 671, 682, 704, 732, 744, 793, 806, 832, 858, 976, 992, 1023, 1056, 1144, 1209, 1248, 1342, 1364, 1464, 1488, 1586, 1612, 1716, 1891, 1952, 1984, 2013, 2046, 2112, 2288, 2379, 2418, 2496, 2684, 2728, 2928, 2976, 3172, 3224, 3432, 3782, 3904, 4026, 4092, 4433, 4576, 4758, 4836, 5368, 5456, 5673, 5856, 5952, 6344, 6448, 6864, 7564, 8052, 8184, 8723, 8866, 9152, 9516, 9672, 10736, 10912, 11346, 11712, 12688, 12896, 13299, 13728, 15128, 16104, 16368, 17446, 17732, 19032, 19344, 20801, 21472, 21824, 22692, 24583, 25376, 25792, 26169, 26598, 27456, 30256, 32208, 32736, 34892, 35464, 38064, 38688, 41602, 42944, 45384, 49166, 50752, 52338, 53196, 60512, 62403, 64416, 65472, 69784, 70928, 73749, 76128, 77376, 83204, 90768, 98332, 104676, 106392, 121024, 124806, 128832, 139568, 141856, 147498, 152256, 166408, 181536, 196664, 209352, 212784, 249612, 270413, 279136, 283712, 294996, 332816, 363072, 393328, 418704, 425568, 499224, 540826, 558272, 589992, 665632, 786656, 811239, 837408, 851136, 998448, 1081652, 1179984, 1331264, 1573312, 1622478, 1674816, 1996896, 2163304, 2359968, 3244956, 3993792, 4326608, 4719936, 6489912, 8653216, 12979824, 17306432, 25959648, 51919296]

約数ペア:

[(1, 51919296), (2, 25959648), (3, 17306432), (4, 12979824), (6, 8653216), (8, 6489912), (11, 4719936), (12, 4326608), (13, 3993792), (16, 3244956), (22, 2359968), (24, 2163304), (26, 1996896), (31, 1674816), (32, 1622478), (33, 1573312), (39, 1331264), (44, 1179984), (48, 1081652), (52, 998448), (61, 851136), (62, 837408), (64, 811239), (66, 786656), (78, 665632), (88, 589992), (93, 558272), (96, 540826), (104, 499224), (122, 425568), (124, 418704), (132, 393328), (143, 363072), (156, 332816), (176, 294996), (183, 283712), (186, 279136), (192, 270413), (208, 249612), (244, 212784), (248, 209352), (264, 196664), (286, 181536), (312, 166408), (341, 152256), (352, 147498), (366, 141856), (372, 139568), (403, 128832), (416, 124806), (429, 121024), (488, 106392), (496, 104676), (528, 98332), (572, 90768), (624, 83204), (671, 77376), (682, 76128), (704, 73749), (732, 70928), (744, 69784), (793, 65472), (806, 64416), (832, 62403), (858, 60512), (976, 53196), (992, 52338), (1023, 50752), (1056, 49166), (1144, 45384), (1209, 42944), (1248, 41602), (1342, 38688), (1364, 38064), (1464, 35464), (1488, 34892), (1586, 32736), (1612, 32208), (1716, 30256), (1891, 27456), (1952, 26598), (1984, 26169), (2013, 25792), (2046, 25376), (2112, 24583), (2288, 22692), (2379, 21824), (2418, 21472), (2496, 20801), (2684, 19344), (2728, 19032), (2928, 17732), (2976, 17446), (3172, 16368), (3224, 16104), (3432, 15128), (3782, 13728), (3904, 13299), (4026, 12896), (4092, 12688), (4433, 11712), (4576, 11346), (4758, 10912), (4836, 10736), (5368, 9672), (5456, 9516), (5673, 9152), (5856, 8866), (5952, 8723), (6344, 8184), (6448, 8052), (6864, 7564)]