40876418

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{463}}^1\times {\mathrm{4013}}^1$

素因数の和:4489

約数の個数: 16

約数和(自身を含む): 67049856

約数和(自身を除く): 26173438

約数列:

[1, 2, 11, 22, 463, 926, 4013, 5093, 8026, 10186, 44143, 88286, 1858019, 3716038, 20438209, 40876418]

約数ペア:

[(1, 40876418), (2, 20438209), (11, 3716038), (22, 1858019), (463, 88286), (926, 44143), (4013, 10186), (5093, 8026)]