40210726

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{10477}}^1$

素因数の和:10599

約数の個数: 16

約数和(自身を含む): 64125360

約数和(自身を除く): 23914634

約数列:

[1, 2, 19, 38, 101, 202, 1919, 3838, 10477, 20954, 199063, 398126, 1058177, 2116354, 20105363, 40210726]

約数ペア:

[(1, 40210726), (2, 20105363), (19, 2116354), (38, 1058177), (101, 398126), (202, 199063), (1919, 20954), (3838, 10477)]