40782626

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{63131}}^1$

素因数の和:63169

約数の個数: 16

約数和(自身を含む): 68182560

約数和(自身を除く): 27399934

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 63131, 126262, 1073227, 1199489, 2146454, 2398978, 20391313, 40782626]

約数ペア:

[(1, 40782626), (2, 20391313), (17, 2398978), (19, 2146454), (34, 1199489), (38, 1073227), (323, 126262), (646, 63131)]