47251760

素因数分解:

$2^4\times 5^1\times {\mathrm{590647}}^1$

素因数の和:590660

約数の個数: 20

約数和(自身を含む): 109860528

約数和(自身を除く): 62608768

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 590647, 1181294, 2362588, 2953235, 4725176, 5906470, 9450352, 11812940, 23625880, 47251760]

約数ペア:

[(1, 47251760), (2, 23625880), (4, 11812940), (5, 9450352), (8, 5906470), (10, 4725176), (16, 2953235), (20, 2362588), (40, 1181294), (80, 590647)]