49209985

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{52631}}^1$

素因数の和:52664

約数の個数: 16

約数和(自身を含む): 68211072

約数和(自身を除く): 19001087

約数列:

[1, 5, 11, 17, 55, 85, 187, 935, 52631, 263155, 578941, 894727, 2894705, 4473635, 9841997, 49209985]

約数ペア:

[(1, 49209985), (5, 9841997), (11, 4473635), (17, 2894705), (55, 894727), (85, 578941), (187, 263155), (935, 52631)]