33271480

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{75617}}^1$

素因数の和:75639

約数の個数: 32

約数和(自身を含む): 81667440

約数和(自身を除く): 48395960

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 75617, 151234, 302468, 378085, 604936, 756170, 831787, 1512340, 1663574, 3024680, 3327148, 4158935, 6654296, 8317870, 16635740, 33271480]

約数ペア:

[(1, 33271480), (2, 16635740), (4, 8317870), (5, 6654296), (8, 4158935), (10, 3327148), (11, 3024680), (20, 1663574), (22, 1512340), (40, 831787), (44, 756170), (55, 604936), (88, 378085), (110, 302468), (220, 151234), (440, 75617)]