33438680

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{75997}}^1$

素因数の和:76019

約数の個数: 32

約数和(自身を含む): 82077840

約数和(自身を除く): 48639160

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 75997, 151994, 303988, 379985, 607976, 759970, 835967, 1519940, 1671934, 3039880, 3343868, 4179835, 6687736, 8359670, 16719340, 33438680]

約数ペア:

[(1, 33438680), (2, 16719340), (4, 8359670), (5, 6687736), (8, 4179835), (10, 3343868), (11, 3039880), (20, 1671934), (22, 1519940), (40, 835967), (44, 759970), (55, 607976), (88, 379985), (110, 303988), (220, 151994), (440, 75997)]