57972712

素因数分解:

$2^3\times 7^1\times {\mathrm{521}}^1\times {\mathrm{1987}}^1$

素因数の和:2521

約数の個数: 32

約数和(自身を含む): 124528320

約数和(自身を除く): 66555608

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 521, 1042, 1987, 2084, 3647, 3974, 4168, 7294, 7948, 13909, 14588, 15896, 27818, 29176, 55636, 111272, 1035227, 2070454, 4140908, 7246589, 8281816, 14493178, 28986356, 57972712]

約数ペア:

[(1, 57972712), (2, 28986356), (4, 14493178), (7, 8281816), (8, 7246589), (14, 4140908), (28, 2070454), (56, 1035227), (521, 111272), (1042, 55636), (1987, 29176), (2084, 27818), (3647, 15896), (3974, 14588), (4168, 13909), (7294, 7948)]