52181428

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{499}}^1\times {\mathrm{2011}}^1$

素因数の和:2527

約数の個数: 24

約数和(自身を含む): 98588000

約数和(自身を除く): 46406572

約数列:

[1, 2, 4, 13, 26, 52, 499, 998, 1996, 2011, 4022, 6487, 8044, 12974, 25948, 26143, 52286, 104572, 1003489, 2006978, 4013956, 13045357, 26090714, 52181428]

約数ペア:

[(1, 52181428), (2, 26090714), (4, 13045357), (13, 4013956), (26, 2006978), (52, 1003489), (499, 104572), (998, 52286), (1996, 26143), (2011, 25948), (4022, 12974), (6487, 8044)]