52021264

素因数分解:

$2^4\times {\mathrm{149}}^1\times {\mathrm{21821}}^1$

素因数の和:21978

約数の個数: 20

約数和(自身を含む): 101472300

約数和(自身を除く): 49451036

約数列:

[1, 2, 4, 8, 16, 149, 298, 596, 1192, 2384, 21821, 43642, 87284, 174568, 349136, 3251329, 6502658, 13005316, 26010632, 52021264]

約数ペア:

[(1, 52021264), (2, 26010632), (4, 13005316), (8, 6502658), (16, 3251329), (149, 349136), (298, 174568), (596, 87284), (1192, 43642), (2384, 21821)]