39129316

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{315559}}^1$

素因数の和:315594

約数の個数: 12

約数和(自身を含む): 70685440

約数和(自身を除く): 31556124

約数列:

[1, 2, 4, 31, 62, 124, 315559, 631118, 1262236, 9782329, 19564658, 39129316]

約数ペア:

[(1, 39129316), (2, 19564658), (4, 9782329), (31, 1262236), (62, 631118), (124, 315559)]