48658029

素因数分解:

$3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{19471}}^1$

素因数の和:19505

約数の個数: 24

約数和(自身を含む): 79913088

約数和(自身を除く): 31255059

約数列:

[1, 3, 7, 17, 21, 49, 51, 119, 147, 357, 833, 2499, 19471, 58413, 136297, 331007, 408891, 954079, 993021, 2317049, 2862237, 6951147, 16219343, 48658029]

約数ペア:

[(1, 48658029), (3, 16219343), (7, 6951147), (17, 2862237), (21, 2317049), (49, 993021), (51, 954079), (119, 408891), (147, 331007), (357, 136297), (833, 58413), (2499, 19471)]