40263926

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{311}}^1\times {\mathrm{3407}}^1$

素因数の和:3739

約数の個数: 16

約数和(自身を含む): 63797760

約数和(自身を除く): 23533834

約数列:

[1, 2, 19, 38, 311, 622, 3407, 5909, 6814, 11818, 64733, 129466, 1059577, 2119154, 20131963, 40263926]

約数ペア:

[(1, 40263926), (2, 20131963), (19, 2119154), (38, 1059577), (311, 129466), (622, 64733), (3407, 11818), (5909, 6814)]