46878940

素因数分解:

$2^2\times 5^1\times {\mathrm{997}}^1\times {\mathrm{2351}}^1$

素因数の和:3357

約数の個数: 24

約数和(自身を含む): 98586432

約数和(自身を除く): 51707492

約数列:

[1, 2, 4, 5, 10, 20, 997, 1994, 2351, 3988, 4702, 4985, 9404, 9970, 11755, 19940, 23510, 47020, 2343947, 4687894, 9375788, 11719735, 23439470, 46878940]

約数ペア:

[(1, 46878940), (2, 23439470), (4, 11719735), (5, 9375788), (10, 4687894), (20, 2343947), (997, 47020), (1994, 23510), (2351, 19940), (3988, 11755), (4702, 9970), (4985, 9404)]