40791535

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{7547}}^1$

素因数の和:7622

約数の個数: 16

約数和(自身を含む): 52171776

約数和(自身を除く): 11380241

約数列:

[1, 5, 23, 47, 115, 235, 1081, 5405, 7547, 37735, 173581, 354709, 867905, 1773545, 8158307, 40791535]

約数ペア:

[(1, 40791535), (5, 8158307), (23, 1773545), (47, 867905), (115, 354709), (235, 173581), (1081, 37735), (5405, 7547)]