47248718

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{389}}^1\times {\mathrm{5521}}^1$

素因数の和:5923

約数の個数: 16

約数和(自身を含む): 77528880

約数和(自身を除く): 30280162

約数列:

[1, 2, 11, 22, 389, 778, 4279, 5521, 8558, 11042, 60731, 121462, 2147669, 4295338, 23624359, 47248718]

約数ペア:

[(1, 47248718), (2, 23624359), (11, 4295338), (22, 2147669), (389, 121462), (778, 60731), (4279, 11042), (5521, 8558)]