40733968

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{231443}}^1$

素因数の和:231462

約数の個数: 20

約数和(自身を含む): 86097168

約数和(自身を除く): 45363200

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 231443, 462886, 925772, 1851544, 2545873, 3703088, 5091746, 10183492, 20366984, 40733968]

約数ペア:

[(1, 40733968), (2, 20366984), (4, 10183492), (8, 5091746), (11, 3703088), (16, 2545873), (22, 1851544), (44, 925772), (88, 462886), (176, 231443)]