40520333

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{2089}}^1$

素因数の和:2276

約数の個数: 16

約数和(自身を含む): 49357440

約数和(自身を除く): 8837107

約数列:

[1, 7, 17, 119, 163, 1141, 2089, 2771, 14623, 19397, 35513, 248591, 340507, 2383549, 5788619, 40520333]

約数ペア:

[(1, 40520333), (7, 5788619), (17, 2383549), (119, 340507), (163, 248591), (1141, 35513), (2089, 19397), (2771, 14623)]