40690434

素因数分解:

$2^1\times 3^1\times {\mathrm{131}}^1\times {\mathrm{51769}}^1$

素因数の和:51905

約数の個数: 16

約数和(自身を含む): 82003680

約数和(自身を除く): 41313246

約数列:

[1, 2, 3, 6, 131, 262, 393, 786, 51769, 103538, 155307, 310614, 6781739, 13563478, 20345217, 40690434]

約数ペア:

[(1, 40690434), (2, 20345217), (3, 13563478), (6, 6781739), (131, 310614), (262, 155307), (393, 103538), (786, 51769)]