52002220

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{89659}}^1$

素因数の和:89697

約数の個数: 24

約数和(自身を含む): 112971600

約数和(自身を除く): 60969380

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 89659, 179318, 358636, 448295, 896590, 1793180, 2600111, 5200222, 10400444, 13000555, 26001110, 52002220]

約数ペア:

[(1, 52002220), (2, 26001110), (4, 13000555), (5, 10400444), (10, 5200222), (20, 2600111), (29, 1793180), (58, 896590), (116, 448295), (145, 358636), (290, 179318), (580, 89659)]