53876009560

素因数分解:

$2^3\times 5^1\times {\mathrm{1346900239}}^1$

素因数の和:1346900250

約数の個数: 16

約数和(自身を含む): 121221021600

約数和(自身を除く): 67345012040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1346900239, 2693800478, 5387600956, 6734501195, 10775201912, 13469002390, 26938004780, 53876009560]

約数ペア:

[(1, 53876009560), (2, 26938004780), (4, 13469002390), (5, 10775201912), (8, 6734501195), (10, 5387600956), (20, 2693800478), (40, 1346900239)]