40545332

素因数分解:

$2^2\times {\mathrm{103}}^1\times {\mathrm{98411}}^1$

素因数の和:98518

約数の個数: 12

約数和(自身を含む): 71643936

約数和(自身を除く): 31098604

約数列:

[1, 2, 4, 103, 206, 412, 98411, 196822, 393644, 10136333, 20272666, 40545332]

約数ペア:

[(1, 40545332), (2, 20272666), (4, 10136333), (103, 393644), (206, 196822), (412, 98411)]