40245682

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{173}}^1\times {\mathrm{2837}}^1$

素因数の和:3053

約数の個数: 16

約数和(自身を含む): 62220312

約数和(自身を除く): 21974630

約数列:

[1, 2, 41, 82, 173, 346, 2837, 5674, 7093, 14186, 116317, 232634, 490801, 981602, 20122841, 40245682]

約数ペア:

[(1, 40245682), (2, 20122841), (41, 981602), (82, 490801), (173, 232634), (346, 116317), (2837, 14186), (5674, 7093)]