51352504

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{307}}^1$

素因数の和:452

約数の個数: 64

約数和(自身を含む): 115315200

約数和(自身を除く): 63962696

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 103, 116, 203, 206, 232, 307, 406, 412, 614, 721, 812, 824, 1228, 1442, 1624, 2149, 2456, 2884, 2987, 4298, 5768, 5974, 8596, 8903, 11948, 17192, 17806, 20909, 23896, 31621, 35612, 41818, 62321, 63242, 71224, 83636, 124642, 126484, 167272, 221347, 249284, 252968, 442694, 498568, 885388, 917009, 1770776, 1834018, 3668036, 6419063, 7336072, 12838126, 25676252, 51352504]

約数ペア:

[(1, 51352504), (2, 25676252), (4, 12838126), (7, 7336072), (8, 6419063), (14, 3668036), (28, 1834018), (29, 1770776), (56, 917009), (58, 885388), (103, 498568), (116, 442694), (203, 252968), (206, 249284), (232, 221347), (307, 167272), (406, 126484), (412, 124642), (614, 83636), (721, 71224), (812, 63242), (824, 62321), (1228, 41818), (1442, 35612), (1624, 31621), (2149, 23896), (2456, 20909), (2884, 17806), (2987, 17192), (4298, 11948), (5768, 8903), (5974, 8596)]