40291054

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{10487}}^1$

素因数の和:10619

約数の個数: 16

約数和(自身を含む): 64564128

約数和(自身を除く): 24273074

約数列:

[1, 2, 17, 34, 113, 226, 1921, 3842, 10487, 20974, 178279, 356558, 1185031, 2370062, 20145527, 40291054]

約数ペア:

[(1, 40291054), (2, 20145527), (17, 2370062), (34, 1185031), (113, 356558), (226, 178279), (1921, 20974), (3842, 10487)]