47345988

素因数分解:

$2^2\times 3^1\times {\mathrm{193}}^1\times {\mathrm{20443}}^1$

素因数の和:20643

約数の個数: 24

約数和(自身を含む): 111051808

約数和(自身を除く): 63705820

約数列:

[1, 2, 3, 4, 6, 12, 193, 386, 579, 772, 1158, 2316, 20443, 40886, 61329, 81772, 122658, 245316, 3945499, 7890998, 11836497, 15781996, 23672994, 47345988]

約数ペア:

[(1, 47345988), (2, 23672994), (3, 15781996), (4, 11836497), (6, 7890998), (12, 3945499), (193, 245316), (386, 122658), (579, 81772), (772, 61329), (1158, 40886), (2316, 20443)]