47883620

素因数分解:

$2^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{32797}}^1$

素因数の和:32879

約数の個数: 24

約数和(自身を含む): 101936184

約数和(自身を除く): 54052564

約数列:

[1, 2, 4, 5, 10, 20, 73, 146, 292, 365, 730, 1460, 32797, 65594, 131188, 163985, 327970, 655940, 2394181, 4788362, 9576724, 11970905, 23941810, 47883620]

約数ペア:

[(1, 47883620), (2, 23941810), (4, 11970905), (5, 9576724), (10, 4788362), (20, 2394181), (73, 655940), (146, 327970), (292, 163985), (365, 131188), (730, 65594), (1460, 32797)]