47289794

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{11551}}^1$

素因数の和:11665

約数の個数: 16

約数和(自身を含む): 74856960

約数和(自身を除く): 27567166

約数列:

[1, 2, 23, 46, 89, 178, 2047, 4094, 11551, 23102, 265673, 531346, 1028039, 2056078, 23644897, 47289794]

約数ペア:

[(1, 47289794), (2, 23644897), (23, 2056078), (46, 1028039), (89, 531346), (178, 265673), (2047, 23102), (4094, 11551)]