55915220

素因数分解:

$2^2\times 5^1\times {\mathrm{277}}^1\times {\mathrm{10093}}^1$

素因数の和:10379

約数の個数: 24

約数和(自身を含む): 117857544

約数和(自身を除く): 61942324

約数列:

[1, 2, 4, 5, 10, 20, 277, 554, 1108, 1385, 2770, 5540, 10093, 20186, 40372, 50465, 100930, 201860, 2795761, 5591522, 11183044, 13978805, 27957610, 55915220]

約数ペア:

[(1, 55915220), (2, 27957610), (4, 13978805), (5, 11183044), (10, 5591522), (20, 2795761), (277, 201860), (554, 100930), (1108, 50465), (1385, 40372), (2770, 20186), (5540, 10093)]