40959386

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{14723}}^1$

素因数の和:14845

約数の個数: 16

約数和(自身を含む): 66788064

約数和(自身を除く): 25828678

約数列:

[1, 2, 13, 26, 107, 214, 1391, 2782, 14723, 29446, 191399, 382798, 1575361, 3150722, 20479693, 40959386]

約数ペア:

[(1, 40959386), (2, 20479693), (13, 3150722), (26, 1575361), (107, 382798), (214, 191399), (1391, 29446), (2782, 14723)]