42812506

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{383}}^1\times {\mathrm{5081}}^1$

素因数の和:5477

約数の個数: 16

約数和(自身を含む): 70253568

約数和(自身を除く): 27441062

約数列:

[1, 2, 11, 22, 383, 766, 4213, 5081, 8426, 10162, 55891, 111782, 1946023, 3892046, 21406253, 42812506]

約数ペア:

[(1, 42812506), (2, 21406253), (11, 3892046), (22, 1946023), (383, 111782), (766, 55891), (4213, 10162), (5081, 8426)]