40421546

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{108079}}^1$

素因数の和:108109

約数の個数: 16

約数和(自身を含む): 70035840

約数和(自身を除く): 29614294

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 108079, 216158, 1188869, 1837343, 2377738, 3674686, 20210773, 40421546]

約数ペア:

[(1, 40421546), (2, 20210773), (11, 3674686), (17, 2377738), (22, 1837343), (34, 1188869), (187, 216158), (374, 108079)]