40859702

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{11471}}^1$

素因数の和:11623

約数の個数: 16

約数和(自身を含む): 66491712

約数和(自身を除く): 25632010

約数列:

[1, 2, 13, 26, 137, 274, 1781, 3562, 11471, 22942, 149123, 298246, 1571527, 3143054, 20429851, 40859702]

約数ペア:

[(1, 40859702), (2, 20429851), (13, 3143054), (26, 1571527), (137, 298246), (274, 149123), (1781, 22942), (3562, 11471)]