56715672

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^3\times {\mathrm{37}}^1$

素因数の和:110

約数の個数: 128

約数和(自身を含む): 166622400

約数和(自身を除く): 109906728

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 24, 26, 34, 37, 39, 51, 52, 68, 74, 78, 102, 104, 111, 136, 148, 156, 204, 221, 222, 289, 296, 312, 408, 442, 444, 481, 578, 629, 663, 867, 884, 888, 962, 1156, 1258, 1326, 1443, 1734, 1768, 1887, 1924, 2312, 2516, 2652, 2886, 3468, 3757, 3774, 3848, 4913, 5032, 5304, 5772, 6936, 7514, 7548, 8177, 9826, 10693, 11271, 11544, 14739, 15028, 15096, 16354, 19652, 21386, 22542, 24531, 29478, 30056, 32079, 32708, 39304, 42772, 45084, 49062, 58956, 63869, 64158, 65416, 85544, 90168, 98124, 117912, 127738, 128316, 139009, 181781, 191607, 196248, 255476, 256632, 278018, 363562, 383214, 417027, 510952, 545343, 556036, 727124, 766428, 834054, 1090686, 1112072, 1454248, 1532856, 1668108, 2181372, 2363153, 3336216, 4362744, 4726306, 7089459, 9452612, 14178918, 18905224, 28357836, 56715672]

約数ペア:

[(1, 56715672), (2, 28357836), (3, 18905224), (4, 14178918), (6, 9452612), (8, 7089459), (12, 4726306), (13, 4362744), (17, 3336216), (24, 2363153), (26, 2181372), (34, 1668108), (37, 1532856), (39, 1454248), (51, 1112072), (52, 1090686), (68, 834054), (74, 766428), (78, 727124), (102, 556036), (104, 545343), (111, 510952), (136, 417027), (148, 383214), (156, 363562), (204, 278018), (221, 256632), (222, 255476), (289, 196248), (296, 191607), (312, 181781), (408, 139009), (442, 128316), (444, 127738), (481, 117912), (578, 98124), (629, 90168), (663, 85544), (867, 65416), (884, 64158), (888, 63869), (962, 58956), (1156, 49062), (1258, 45084), (1326, 42772), (1443, 39304), (1734, 32708), (1768, 32079), (1887, 30056), (1924, 29478), (2312, 24531), (2516, 22542), (2652, 21386), (2886, 19652), (3468, 16354), (3757, 15096), (3774, 15028), (3848, 14739), (4913, 11544), (5032, 11271), (5304, 10693), (5772, 9826), (6936, 8177), (7514, 7548)]