5337157040

素因数分解:

$2^4\times 5^1\times {\mathrm{1321}}^1\times {\mathrm{50503}}^1$

素因数の和:51837

約数の個数: 40

約数和(自身を含む): 12418529568

約数和(自身を除く): 7081372528

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1321, 2642, 5284, 6605, 10568, 13210, 21136, 26420, 50503, 52840, 101006, 105680, 202012, 252515, 404024, 505030, 808048, 1010060, 2020120, 4040240, 66714463, 133428926, 266857852, 333572315, 533715704, 667144630, 1067431408, 1334289260, 2668578520, 5337157040]

約数ペア:

[(1, 5337157040), (2, 2668578520), (4, 1334289260), (5, 1067431408), (8, 667144630), (10, 533715704), (16, 333572315), (20, 266857852), (40, 133428926), (80, 66714463), (1321, 4040240), (2642, 2020120), (5284, 1010060), (6605, 808048), (10568, 505030), (13210, 404024), (21136, 252515), (26420, 202012), (50503, 105680), (52840, 101006)]