40989336

素因数分解:

$2^3\times 3^1\times {\mathrm{1707889}}^1$

素因数の和:1707898

約数の個数: 16

約数和(自身を含む): 102473400

約数和(自身を除く): 61484064

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1707889, 3415778, 5123667, 6831556, 10247334, 13663112, 20494668, 40989336]

約数ペア:

[(1, 40989336), (2, 20494668), (3, 13663112), (4, 10247334), (6, 6831556), (8, 5123667), (12, 3415778), (24, 1707889)]