50871201790

素因数分解:

$2^1\times 5^1\times {\mathrm{5101}}^1\times {\mathrm{997279}}^1$

素因数の和:1002387

約数の個数: 16

約数和(自身を含む): 91586206080

約数和(自身を除く): 40715004290

約数列:

[1, 2, 5, 10, 5101, 10202, 25505, 51010, 997279, 1994558, 4986395, 9972790, 5087120179, 10174240358, 25435600895, 50871201790]

約数ペア:

[(1, 50871201790), (2, 25435600895), (5, 10174240358), (10, 5087120179), (5101, 9972790), (10202, 4986395), (25505, 1994558), (51010, 997279)]