45673780

素因数分解:

$2^2\times 5^1\times {\mathrm{709}}^1\times {\mathrm{3221}}^1$

素因数の和:3939

約数の個数: 24

約数和(自身を含む): 96080040

約数和(自身を除く): 50406260

約数列:

[1, 2, 4, 5, 10, 20, 709, 1418, 2836, 3221, 3545, 6442, 7090, 12884, 14180, 16105, 32210, 64420, 2283689, 4567378, 9134756, 11418445, 22836890, 45673780]

約数ペア:

[(1, 45673780), (2, 22836890), (4, 11418445), (5, 9134756), (10, 4567378), (20, 2283689), (709, 64420), (1418, 32210), (2836, 16105), (3221, 14180), (3545, 12884), (6442, 7090)]