44645660

素因数分解:

$2^2\times 5^1\times {\mathrm{997}}^1\times {\mathrm{2239}}^1$

素因数の和:3245

約数の個数: 24

約数和(自身を含む): 93891840

約数和(自身を除く): 49246180

約数列:

[1, 2, 4, 5, 10, 20, 997, 1994, 2239, 3988, 4478, 4985, 8956, 9970, 11195, 19940, 22390, 44780, 2232283, 4464566, 8929132, 11161415, 22322830, 44645660]

約数ペア:

[(1, 44645660), (2, 22322830), (4, 11161415), (5, 8929132), (10, 4464566), (20, 2232283), (997, 44780), (1994, 22390), (2239, 19940), (3988, 11195), (4478, 9970), (4985, 8956)]