47812090

素因数分解:

$2^1\times 5^1\times {\mathrm{419}}^1\times {\mathrm{11411}}^1$

素因数の和:11837

約数の個数: 16

約数和(自身を含む): 86274720

約数和(自身を除く): 38462630

約数列:

[1, 2, 5, 10, 419, 838, 2095, 4190, 11411, 22822, 57055, 114110, 4781209, 9562418, 23906045, 47812090]

約数ペア:

[(1, 47812090), (2, 23906045), (5, 9562418), (10, 4781209), (419, 114110), (838, 57055), (2095, 22822), (4190, 11411)]