50200180

素因数分解:

$2^2\times 5^1\times {\mathrm{1231}}^1\times {\mathrm{2039}}^1$

素因数の和:3279

約数の個数: 24

約数和(自身を含む): 105557760

約数和(自身を除く): 55357580

約数列:

[1, 2, 4, 5, 10, 20, 1231, 2039, 2462, 4078, 4924, 6155, 8156, 10195, 12310, 20390, 24620, 40780, 2510009, 5020018, 10040036, 12550045, 25100090, 50200180]

約数ペア:

[(1, 50200180), (2, 25100090), (4, 12550045), (5, 10040036), (10, 5020018), (20, 2510009), (1231, 40780), (2039, 24620), (2462, 20390), (4078, 12310), (4924, 10195), (6155, 8156)]