47550220

素因数分解:

$2^2\times 5^1\times {\mathrm{1013}}^1\times {\mathrm{2347}}^1$

素因数の和:3369

約数の個数: 24

約数和(自身を含む): 99996624

約数和(自身を除く): 52446404

約数列:

[1, 2, 4, 5, 10, 20, 1013, 2026, 2347, 4052, 4694, 5065, 9388, 10130, 11735, 20260, 23470, 46940, 2377511, 4755022, 9510044, 11887555, 23775110, 47550220]

約数ペア:

[(1, 47550220), (2, 23775110), (4, 11887555), (5, 9510044), (10, 4755022), (20, 2377511), (1013, 46940), (2026, 23470), (2347, 20260), (4052, 11735), (4694, 10130), (5065, 9388)]