47947986

素因数分解:

$2^1\times 3^2\times {\mathrm{181}}^1\times {\mathrm{14717}}^1$

素因数の和:14906

約数の個数: 24

約数和(自身を含む): 104468364

約数和(自身を除く): 56520378

約数列:

[1, 2, 3, 6, 9, 18, 181, 362, 543, 1086, 1629, 3258, 14717, 29434, 44151, 88302, 132453, 264906, 2663777, 5327554, 7991331, 15982662, 23973993, 47947986]

約数ペア:

[(1, 47947986), (2, 23973993), (3, 15982662), (6, 7991331), (9, 5327554), (18, 2663777), (181, 264906), (362, 132453), (543, 88302), (1086, 44151), (1629, 29434), (3258, 14717)]