51495250

素因数分解:

$2^1\times 5^3\times {\mathrm{205981}}^1$

素因数の和:205998

約数の個数: 16

約数和(自身を含む): 96399576

約数和(自身を除く): 44904326

約数列:

[1, 2, 5, 10, 25, 50, 125, 250, 205981, 411962, 1029905, 2059810, 5149525, 10299050, 25747625, 51495250]

約数ペア:

[(1, 51495250), (2, 25747625), (5, 10299050), (10, 5149525), (25, 2059810), (50, 1029905), (125, 411962), (250, 205981)]