56528488

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{1627}}^1$

素因数の和:1777

約数の個数: 32

約数和(自身を含む): 109596960

約数和(自身を除く): 53068472

約数列:

[1, 2, 4, 8, 43, 86, 101, 172, 202, 344, 404, 808, 1627, 3254, 4343, 6508, 8686, 13016, 17372, 34744, 69961, 139922, 164327, 279844, 328654, 559688, 657308, 1314616, 7066061, 14132122, 28264244, 56528488]

約数ペア:

[(1, 56528488), (2, 28264244), (4, 14132122), (8, 7066061), (43, 1314616), (86, 657308), (101, 559688), (172, 328654), (202, 279844), (344, 164327), (404, 139922), (808, 69961), (1627, 34744), (3254, 17372), (4343, 13016), (6508, 8686)]