49342705

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{389}}^1\times {\mathrm{1103}}^1$

素因数の和:1520

約数の個数: 16

約数和(自身を含む): 62000640

約数和(自身を除く): 12657935

約数列:

[1, 5, 23, 115, 389, 1103, 1945, 5515, 8947, 25369, 44735, 126845, 429067, 2145335, 9868541, 49342705]

約数ペア:

[(1, 49342705), (5, 9868541), (23, 2145335), (115, 429067), (389, 126845), (1103, 44735), (1945, 25369), (5515, 8947)]