55612220

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{47129}}^1$

素因数の和:47197

約数の個数: 24

約数和(自身を含む): 118767600

約数和(自身を除く): 63155380

約数列:

[1, 2, 4, 5, 10, 20, 59, 118, 236, 295, 590, 1180, 47129, 94258, 188516, 235645, 471290, 942580, 2780611, 5561222, 11122444, 13903055, 27806110, 55612220]

約数ペア:

[(1, 55612220), (2, 27806110), (4, 13903055), (5, 11122444), (10, 5561222), (20, 2780611), (59, 942580), (118, 471290), (236, 235645), (295, 188516), (590, 94258), (1180, 47129)]