47747120

素因数分解:

$2^4\times 5^1\times {\mathrm{596839}}^1$

素因数の和:596852

約数の個数: 20

約数和(自身を含む): 111012240

約数和(自身を除く): 63265120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 596839, 1193678, 2387356, 2984195, 4774712, 5968390, 9549424, 11936780, 23873560, 47747120]

約数ペア:

[(1, 47747120), (2, 23873560), (4, 11936780), (5, 9549424), (8, 5968390), (10, 4774712), (16, 2984195), (20, 2387356), (40, 1193678), (80, 596839)]