5256856

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1$

素因数の和:136

約数の個数: 64

約数和(自身を含む): 11612160

約数和(自身を除く): 6355304

約数列:

[1, 2, 4, 8, 11, 22, 31, 41, 44, 47, 62, 82, 88, 94, 124, 164, 188, 248, 328, 341, 376, 451, 517, 682, 902, 1034, 1271, 1364, 1457, 1804, 1927, 2068, 2542, 2728, 2914, 3608, 3854, 4136, 5084, 5828, 7708, 10168, 11656, 13981, 15416, 16027, 21197, 27962, 32054, 42394, 55924, 59737, 64108, 84788, 111848, 119474, 128216, 169576, 238948, 477896, 657107, 1314214, 2628428, 5256856]

約数ペア:

[(1, 5256856), (2, 2628428), (4, 1314214), (8, 657107), (11, 477896), (22, 238948), (31, 169576), (41, 128216), (44, 119474), (47, 111848), (62, 84788), (82, 64108), (88, 59737), (94, 55924), (124, 42394), (164, 32054), (188, 27962), (248, 21197), (328, 16027), (341, 15416), (376, 13981), (451, 11656), (517, 10168), (682, 7708), (902, 5828), (1034, 5084), (1271, 4136), (1364, 3854), (1457, 3608), (1804, 2914), (1927, 2728), (2068, 2542)]