40417234

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{141319}}^1$

素因数の和:141345

約数の個数: 16

約数和(自身を含む): 71225280

約数和(自身を除く): 30808046

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 141319, 282638, 1554509, 1837147, 3109018, 3674294, 20208617, 40417234]

約数ペア:

[(1, 40417234), (2, 20208617), (11, 3674294), (13, 3109018), (22, 1837147), (26, 1554509), (143, 282638), (286, 141319)]