56839550

素因数分解:

$2^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{26437}}^1$

素因数の和:26492

約数の個数: 24

約数和(自身を含む): 108184296

約数和(自身を除く): 51344746

約数列:

[1, 2, 5, 10, 25, 43, 50, 86, 215, 430, 1075, 2150, 26437, 52874, 132185, 264370, 660925, 1136791, 1321850, 2273582, 5683955, 11367910, 28419775, 56839550]

約数ペア:

[(1, 56839550), (2, 28419775), (5, 11367910), (10, 5683955), (25, 2273582), (43, 1321850), (50, 1136791), (86, 660925), (215, 264370), (430, 132185), (1075, 52874), (2150, 26437)]