57606020

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{61283}}^1$

素因数の和:61339

約数の個数: 24

約数和(自身を含む): 123548544

約数和(自身を除く): 65942524

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 940, 61283, 122566, 245132, 306415, 612830, 1225660, 2880301, 5760602, 11521204, 14401505, 28803010, 57606020]

約数ペア:

[(1, 57606020), (2, 28803010), (4, 14401505), (5, 11521204), (10, 5760602), (20, 2880301), (47, 1225660), (94, 612830), (188, 306415), (235, 245132), (470, 122566), (940, 61283)]