55690292

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{104681}}^1$

素因数の和:104711

約数の個数: 24

約数和(自身を含む): 117243840

約数和(自身を除く): 61553548

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 104681, 209362, 418724, 732767, 1465534, 1988939, 2931068, 3977878, 7955756, 13922573, 27845146, 55690292]

約数ペア:

[(1, 55690292), (2, 27845146), (4, 13922573), (7, 7955756), (14, 3977878), (19, 2931068), (28, 1988939), (38, 1465534), (76, 732767), (133, 418724), (266, 209362), (532, 104681)]