56427804

素因数分解:

$2^2\times 3^2\times {\mathrm{79}}^1\times {\mathrm{19841}}^1$

素因数の和:19930

約数の個数: 36

約数和(自身を含む): 144449760

約数和(自身を除く): 88021956

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 79, 158, 237, 316, 474, 711, 948, 1422, 2844, 19841, 39682, 59523, 79364, 119046, 178569, 238092, 357138, 714276, 1567439, 3134878, 4702317, 6269756, 9404634, 14106951, 18809268, 28213902, 56427804]

約数ペア:

[(1, 56427804), (2, 28213902), (3, 18809268), (4, 14106951), (6, 9404634), (9, 6269756), (12, 4702317), (18, 3134878), (36, 1567439), (79, 714276), (158, 357138), (237, 238092), (316, 178569), (474, 119046), (711, 79364), (948, 59523), (1422, 39682), (2844, 19841)]