40734544

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{43151}}^1$

素因数の和:43218

約数の個数: 20

約数和(自身を含む): 80262720

約数和(自身を除く): 39528176

約数列:

[1, 2, 4, 8, 16, 59, 118, 236, 472, 944, 43151, 86302, 172604, 345208, 690416, 2545909, 5091818, 10183636, 20367272, 40734544]

約数ペア:

[(1, 40734544), (2, 20367272), (4, 10183636), (8, 5091818), (16, 2545909), (59, 690416), (118, 345208), (236, 172604), (472, 86302), (944, 43151)]