40511456

素因数分解:

$2^5\times {\mathrm{239}}^1\times {\mathrm{5297}}^1$

素因数の和:5546

約数の個数: 24

約数和(自身を含む): 80105760

約数和(自身を除く): 39594304

約数列:

[1, 2, 4, 8, 16, 32, 239, 478, 956, 1912, 3824, 5297, 7648, 10594, 21188, 42376, 84752, 169504, 1265983, 2531966, 5063932, 10127864, 20255728, 40511456]

約数ペア:

[(1, 40511456), (2, 20255728), (4, 10127864), (8, 5063932), (16, 2531966), (32, 1265983), (239, 169504), (478, 84752), (956, 42376), (1912, 21188), (3824, 10594), (5297, 7648)]