40259740

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{118411}}^1$

素因数の和:118437

約数の個数: 24

約数和(自身を含む): 89519472

約数和(自身を除く): 49259732

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 118411, 236822, 473644, 592055, 1184110, 2012987, 2368220, 4025974, 8051948, 10064935, 20129870, 40259740]

約数ペア:

[(1, 40259740), (2, 20129870), (4, 10064935), (5, 8051948), (10, 4025974), (17, 2368220), (20, 2012987), (34, 1184110), (68, 592055), (85, 473644), (170, 236822), (340, 118411)]