40310038

素因数分解:

$2^1\times {\mathrm{113}}^1\times {\mathrm{173}}^1\times {\mathrm{1031}}^1$

素因数の和:1319

約数の個数: 16

約数和(自身を含む): 61412256

約数和(自身を除く): 21102218

約数列:

[1, 2, 113, 173, 226, 346, 1031, 2062, 19549, 39098, 116503, 178363, 233006, 356726, 20155019, 40310038]

約数ペア:

[(1, 40310038), (2, 20155019), (113, 356726), (173, 233006), (226, 178363), (346, 116503), (1031, 39098), (2062, 19549)]