33199340

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{40487}}^1$

素因数の和:40537

約数の個数: 24

約数和(自身を含む): 71420832

約数和(自身を除く): 38221492

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 40487, 80974, 161948, 202435, 404870, 809740, 1659967, 3319934, 6639868, 8299835, 16599670, 33199340]

約数ペア:

[(1, 33199340), (2, 16599670), (4, 8299835), (5, 6639868), (10, 3319934), (20, 1659967), (41, 809740), (82, 404870), (164, 202435), (205, 161948), (410, 80974), (820, 40487)]