47728816

素因数分解:

$2^4\times {\mathrm{37}}^2\times {\mathrm{2179}}^1$

素因数の和:2261

約数の個数: 30

約数和(自身を含む): 95085060

約数和(自身を除く): 47356244

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 1369, 2179, 2738, 4358, 5476, 8716, 10952, 17432, 21904, 34864, 80623, 161246, 322492, 644984, 1289968, 2983051, 5966102, 11932204, 23864408, 47728816]

約数ペア:

[(1, 47728816), (2, 23864408), (4, 11932204), (8, 5966102), (16, 2983051), (37, 1289968), (74, 644984), (148, 322492), (296, 161246), (592, 80623), (1369, 34864), (2179, 21904), (2738, 17432), (4358, 10952), (5476, 8716)]