74526020

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{79283}}^1$

素因数の和:79339

約数の個数: 24

約数和(自身を含む): 159836544

約数和(自身を除く): 85310524

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 940, 79283, 158566, 317132, 396415, 792830, 1585660, 3726301, 7452602, 14905204, 18631505, 37263010, 74526020]

約数ペア:

[(1, 74526020), (2, 37263010), (4, 18631505), (5, 14905204), (10, 7452602), (20, 3726301), (47, 1585660), (94, 792830), (188, 396415), (235, 317132), (470, 158566), (940, 79283)]