56919518

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{641}}^1\times {\mathrm{1531}}^1$

素因数の和:2203

約数の個数: 16

約数和(自身を含む): 88518960

約数和(自身を除く): 31599442

約数列:

[1, 2, 29, 58, 641, 1282, 1531, 3062, 18589, 37178, 44399, 88798, 981371, 1962742, 28459759, 56919518]

約数ペア:

[(1, 56919518), (2, 28459759), (29, 1962742), (58, 981371), (641, 88798), (1282, 44399), (1531, 37178), (3062, 18589)]