47899705

素因数分解:

$5^1\times 7^2\times {\mathrm{193}}^1\times {\mathrm{1013}}^1$

素因数の和:1225

約数の個数: 24

約数和(自身を含む): 67276872

約数和(自身を除く): 19377167

約数列:

[1, 5, 7, 35, 49, 193, 245, 965, 1013, 1351, 5065, 6755, 7091, 9457, 35455, 47285, 49637, 195509, 248185, 977545, 1368563, 6842815, 9579941, 47899705]

約数ペア:

[(1, 47899705), (5, 9579941), (7, 6842815), (35, 1368563), (49, 977545), (193, 248185), (245, 195509), (965, 49637), (1013, 47285), (1351, 35455), (5065, 9457), (6755, 7091)]