44118820

素因数分解:

$2^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{21841}}^1$

素因数の和:21951

約数の個数: 24

約数和(自身を含む): 93571128

約数和(自身を除く): 49452308

約数列:

[1, 2, 4, 5, 10, 20, 101, 202, 404, 505, 1010, 2020, 21841, 43682, 87364, 109205, 218410, 436820, 2205941, 4411882, 8823764, 11029705, 22059410, 44118820]

約数ペア:

[(1, 44118820), (2, 22059410), (4, 11029705), (5, 8823764), (10, 4411882), (20, 2205941), (101, 436820), (202, 218410), (404, 109205), (505, 87364), (1010, 43682), (2020, 21841)]