40810705

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{9371}}^1$

素因数の和:9456

約数の個数: 16

約数和(自身を含む): 53532864

約数和(自身を除く): 12722159

約数列:

[1, 5, 13, 65, 67, 335, 871, 4355, 9371, 46855, 121823, 609115, 627857, 3139285, 8162141, 40810705]

約数ペア:

[(1, 40810705), (5, 8162141), (13, 3139285), (65, 627857), (67, 609115), (335, 121823), (871, 46855), (4355, 9371)]