33277480

素因数分解:

$2^3\times 5^1\times {\mathrm{101}}^1\times {\mathrm{8237}}^1$

素因数の和:8349

約数の個数: 32

約数和(自身を含む): 75624840

約数和(自身を除く): 42347360

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 101, 202, 404, 505, 808, 1010, 2020, 4040, 8237, 16474, 32948, 41185, 65896, 82370, 164740, 329480, 831937, 1663874, 3327748, 4159685, 6655496, 8319370, 16638740, 33277480]

約数ペア:

[(1, 33277480), (2, 16638740), (4, 8319370), (5, 6655496), (8, 4159685), (10, 3327748), (20, 1663874), (40, 831937), (101, 329480), (202, 164740), (404, 82370), (505, 65896), (808, 41185), (1010, 32948), (2020, 16474), (4040, 8237)]