42731326

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{66977}}^1$

素因数の和:67019

約数の個数: 16

約数和(自身を含む): 72336240

約数和(自身を除く): 29604914

約数列:

[1, 2, 11, 22, 29, 58, 319, 638, 66977, 133954, 736747, 1473494, 1942333, 3884666, 21365663, 42731326]

約数ペア:

[(1, 42731326), (2, 21365663), (11, 3884666), (22, 1942333), (29, 1473494), (58, 736747), (319, 133954), (638, 66977)]