33342040

素因数分解:

$2^3\times 5^1\times {\mathrm{631}}^1\times {\mathrm{1321}}^1$

素因数の和:1963

約数の個数: 32

約数和(自身を含む): 75195360

約数和(自身を除く): 41853320

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 631, 1262, 1321, 2524, 2642, 3155, 5048, 5284, 6310, 6605, 10568, 12620, 13210, 25240, 26420, 52840, 833551, 1667102, 3334204, 4167755, 6668408, 8335510, 16671020, 33342040]

約数ペア:

[(1, 33342040), (2, 16671020), (4, 8335510), (5, 6668408), (8, 4167755), (10, 3334204), (20, 1667102), (40, 833551), (631, 52840), (1262, 26420), (1321, 25240), (2524, 13210), (2642, 12620), (3155, 10568), (5048, 6605), (5284, 6310)]