56408466

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{2707}}^1$

素因数の和:2886

約数の個数: 32

約数和(自身を含む): 118545408

約数和(自身を除く): 62136942

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 151, 302, 453, 906, 2707, 3473, 5414, 6946, 8121, 10419, 16242, 20838, 62261, 124522, 186783, 373566, 408757, 817514, 1226271, 2452542, 9401411, 18802822, 28204233, 56408466]

約数ペア:

[(1, 56408466), (2, 28204233), (3, 18802822), (6, 9401411), (23, 2452542), (46, 1226271), (69, 817514), (138, 408757), (151, 373566), (302, 186783), (453, 124522), (906, 62261), (2707, 20838), (3473, 16242), (5414, 10419), (6946, 8121)]