40842328

素因数分解:

$2^3\times {\mathrm{107}}^1\times {\mathrm{47713}}^1$

素因数の和:47826

約数の個数: 16

約数和(自身を含む): 77296680

約数和(自身を除く): 36454352

約数列:

[1, 2, 4, 8, 107, 214, 428, 856, 47713, 95426, 190852, 381704, 5105291, 10210582, 20421164, 40842328]

約数ペア:

[(1, 40842328), (2, 20421164), (4, 10210582), (8, 5105291), (107, 381704), (214, 190852), (428, 95426), (856, 47713)]