50916560

素因数分解:

$2^4\times 5^1\times {\mathrm{239}}^1\times {\mathrm{2663}}^1$

素因数の和:2915

約数の個数: 40

約数和(自身を含む): 118920960

約数和(自身を除く): 68004400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 239, 478, 956, 1195, 1912, 2390, 2663, 3824, 4780, 5326, 9560, 10652, 13315, 19120, 21304, 26630, 42608, 53260, 106520, 213040, 636457, 1272914, 2545828, 3182285, 5091656, 6364570, 10183312, 12729140, 25458280, 50916560]

約数ペア:

[(1, 50916560), (2, 25458280), (4, 12729140), (5, 10183312), (8, 6364570), (10, 5091656), (16, 3182285), (20, 2545828), (40, 1272914), (80, 636457), (239, 213040), (478, 106520), (956, 53260), (1195, 42608), (1912, 26630), (2390, 21304), (2663, 19120), (3824, 13315), (4780, 10652), (5326, 9560)]