56649864

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{57571}}^1$

素因数の和:57621

約数の個数: 32

約数和(自身を含む): 145081440

約数和(自身を除く): 88431576

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 123, 164, 246, 328, 492, 984, 57571, 115142, 172713, 230284, 345426, 460568, 690852, 1381704, 2360411, 4720822, 7081233, 9441644, 14162466, 18883288, 28324932, 56649864]

約数ペア:

[(1, 56649864), (2, 28324932), (3, 18883288), (4, 14162466), (6, 9441644), (8, 7081233), (12, 4720822), (24, 2360411), (41, 1381704), (82, 690852), (123, 460568), (164, 345426), (246, 230284), (328, 172713), (492, 115142), (984, 57571)]