56557891484

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{1571}}^1\times {\mathrm{169817}}^1$

素因数の和:171445

約数の個数: 24

約数和(自身を含む): 100908572688

約数和(自身を除く): 44350681204

約数列:

[1, 2, 4, 53, 106, 212, 1571, 3142, 6284, 83263, 166526, 169817, 333052, 339634, 679268, 9000301, 18000602, 36001204, 266782507, 533565014, 1067130028, 14139472871, 28278945742, 56557891484]

約数ペア:

[(1, 56557891484), (2, 28278945742), (4, 14139472871), (53, 1067130028), (106, 533565014), (212, 266782507), (1571, 36001204), (3142, 18000602), (6284, 9000301), (83263, 679268), (166526, 339634), (169817, 333052)]