49820702990

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{63064181}}^1$

素因数の和:63064267

約数の個数: 16

約数和(自身を含む): 90812422080

約数和(自身を除く): 40991719090

約数列:

[1, 2, 5, 10, 79, 158, 395, 790, 63064181, 126128362, 315320905, 630641810, 4982070299, 9964140598, 24910351495, 49820702990]

約数ペア:

[(1, 49820702990), (2, 24910351495), (5, 9964140598), (10, 4982070299), (79, 630641810), (158, 315320905), (395, 126128362), (790, 63064181)]