40238608

素因数分解:

$2^4\times {\mathrm{593}}^1\times {\mathrm{4241}}^1$

素因数の和:4842

約数の個数: 20

約数和(自身を含む): 78112188

約数和(自身を除く): 37873580

約数列:

[1, 2, 4, 8, 16, 593, 1186, 2372, 4241, 4744, 8482, 9488, 16964, 33928, 67856, 2514913, 5029826, 10059652, 20119304, 40238608]

約数ペア:

[(1, 40238608), (2, 20119304), (4, 10059652), (8, 5029826), (16, 2514913), (593, 67856), (1186, 33928), (2372, 16964), (4241, 9488), (4744, 8482)]