40990338

素因数分解:

$2^1\times 3^2\times {\mathrm{823}}^1\times {\mathrm{2767}}^1$

素因数の和:3598

約数の個数: 24

約数和(自身を含む): 88952448

約数和(自身を除く): 47962110

約数列:

[1, 2, 3, 6, 9, 18, 823, 1646, 2469, 2767, 4938, 5534, 7407, 8301, 14814, 16602, 24903, 49806, 2277241, 4554482, 6831723, 13663446, 20495169, 40990338]

約数ペア:

[(1, 40990338), (2, 20495169), (3, 13663446), (6, 6831723), (9, 4554482), (18, 2277241), (823, 49806), (1646, 24903), (2469, 16602), (2767, 14814), (4938, 8301), (5534, 7407)]