40936340

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{120401}}^1$

素因数の和:120427

約数の個数: 24

約数和(自身を含む): 91023912

約数和(自身を除く): 50087572

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 120401, 240802, 481604, 602005, 1204010, 2046817, 2408020, 4093634, 8187268, 10234085, 20468170, 40936340]

約数ペア:

[(1, 40936340), (2, 20468170), (4, 10234085), (5, 8187268), (10, 4093634), (17, 2408020), (20, 2046817), (34, 1204010), (68, 602005), (85, 481604), (170, 240802), (340, 120401)]