48142745

素因数分解:

$5^1\times 7^2\times {\mathrm{196501}}^1$

素因数の和:196520

約数の個数: 12

約数和(自身を含む): 67203684

約数和(自身を除く): 19060939

約数列:

[1, 5, 7, 35, 49, 245, 196501, 982505, 1375507, 6877535, 9628549, 48142745]

約数ペア:

[(1, 48142745), (5, 9628549), (7, 6877535), (35, 1375507), (49, 982505), (245, 196501)]