50651240

素因数分解:

$2^3\times 5^1\times {\mathrm{1266281}}^1$

素因数の和:1266292

約数の個数: 16

約数和(自身を含む): 113965380

約数和(自身を除く): 63314140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1266281, 2532562, 5065124, 6331405, 10130248, 12662810, 25325620, 50651240]

約数ペア:

[(1, 50651240), (2, 25325620), (4, 12662810), (5, 10130248), (8, 6331405), (10, 5065124), (20, 2532562), (40, 1266281)]