40027102

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{4621}}^1$

素因数の和:4755

約数の個数: 16

約数和(自身を含む): 61897824

約数和(自身を除く): 21870722

約数列:

[1, 2, 61, 71, 122, 142, 4331, 4621, 8662, 9242, 281881, 328091, 563762, 656182, 20013551, 40027102]

約数ペア:

[(1, 40027102), (2, 20013551), (61, 656182), (71, 563762), (122, 328091), (142, 281881), (4331, 9242), (4621, 8662)]