47390312

素因数分解:

$2^3\times {\mathrm{271}}^1\times {\mathrm{21859}}^1$

素因数の和:22136

約数の個数: 16

約数和(自身を含む): 89188800

約数和(自身を除く): 41798488

約数列:

[1, 2, 4, 8, 271, 542, 1084, 2168, 21859, 43718, 87436, 174872, 5923789, 11847578, 23695156, 47390312]

約数ペア:

[(1, 47390312), (2, 23695156), (4, 11847578), (8, 5923789), (271, 174872), (542, 87436), (1084, 43718), (2168, 21859)]