55475860

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{252163}}^1$

素因数の和:252183

約数の個数: 24

約数和(自身を含む): 127090656

約数和(自身を除く): 71614796

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 252163, 504326, 1008652, 1260815, 2521630, 2773793, 5043260, 5547586, 11095172, 13868965, 27737930, 55475860]

約数ペア:

[(1, 55475860), (2, 27737930), (4, 13868965), (5, 11095172), (10, 5547586), (11, 5043260), (20, 2773793), (22, 2521630), (44, 1260815), (55, 1008652), (110, 504326), (220, 252163)]