56847942

素因数分解:

$2^1\times 3^2\times {\mathrm{139}}^1\times {\mathrm{22721}}^1$

素因数の和:22868

約数の個数: 24

約数和(自身を含む): 124062120

約数和(自身を除く): 67214178

約数列:

[1, 2, 3, 6, 9, 18, 139, 278, 417, 834, 1251, 2502, 22721, 45442, 68163, 136326, 204489, 408978, 3158219, 6316438, 9474657, 18949314, 28423971, 56847942]

約数ペア:

[(1, 56847942), (2, 28423971), (3, 18949314), (6, 9474657), (9, 6316438), (18, 3158219), (139, 408978), (278, 204489), (417, 136326), (834, 68163), (1251, 45442), (2502, 22721)]