39910442

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{139547}}^1$

素因数の和:139573

約数の個数: 16

約数和(自身を含む): 70332192

約数和(自身を除く): 30421750

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 139547, 279094, 1535017, 1814111, 3070034, 3628222, 19955221, 39910442]

約数ペア:

[(1, 39910442), (2, 19955221), (11, 3628222), (13, 3070034), (22, 1814111), (26, 1535017), (143, 279094), (286, 139547)]