40160834

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{168743}}^1$

素因数の和:168769

約数の個数: 16

約数和(自身を含む): 72897408

約数和(自身を除く): 32736574

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 168743, 337486, 1181201, 2362402, 2868631, 5737262, 20080417, 40160834]

約数ペア:

[(1, 40160834), (2, 20080417), (7, 5737262), (14, 2868631), (17, 2362402), (34, 1181201), (119, 337486), (238, 168743)]