39338552

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{40639}}^1$

素因数の和:40667

約数の個数: 24

約数和(自身を含む): 81076800

約数和(自身を除く): 41738248

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968, 40639, 81278, 162556, 325112, 447029, 894058, 1788116, 3576232, 4917319, 9834638, 19669276, 39338552]

約数ペア:

[(1, 39338552), (2, 19669276), (4, 9834638), (8, 4917319), (11, 3576232), (22, 1788116), (44, 894058), (88, 447029), (121, 325112), (242, 162556), (484, 81278), (968, 40639)]