47193428

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{523}}^1\times {\mathrm{1327}}^1$

素因数の和:1871

約数の個数: 24

約数和(自身を含む): 87679872

約数和(自身を除く): 40486444

約数列:

[1, 2, 4, 17, 34, 68, 523, 1046, 1327, 2092, 2654, 5308, 8891, 17782, 22559, 35564, 45118, 90236, 694021, 1388042, 2776084, 11798357, 23596714, 47193428]

約数ペア:

[(1, 47193428), (2, 23596714), (4, 11798357), (17, 2776084), (34, 1388042), (68, 694021), (523, 90236), (1046, 45118), (1327, 35564), (2092, 22559), (2654, 17782), (5308, 8891)]