56880152

素因数分解:

$2^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{21611}}^1$

素因数の和:21671

約数の個数: 32

約数和(自身を含む): 124485120

約数和(自身を除く): 67604968

約数列:

[1, 2, 4, 7, 8, 14, 28, 47, 56, 94, 188, 329, 376, 658, 1316, 2632, 21611, 43222, 86444, 151277, 172888, 302554, 605108, 1015717, 1210216, 2031434, 4062868, 7110019, 8125736, 14220038, 28440076, 56880152]

約数ペア:

[(1, 56880152), (2, 28440076), (4, 14220038), (7, 8125736), (8, 7110019), (14, 4062868), (28, 2031434), (47, 1210216), (56, 1015717), (94, 605108), (188, 302554), (329, 172888), (376, 151277), (658, 86444), (1316, 43222), (2632, 21611)]