47748548

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{2851}}^1$

素因数の和:2987

約数の個数: 24

約数和(自身を含む): 86244480

約数和(自身を除く): 38495932

約数列:

[1, 2, 4, 53, 79, 106, 158, 212, 316, 2851, 4187, 5702, 8374, 11404, 16748, 151103, 225229, 302206, 450458, 604412, 900916, 11937137, 23874274, 47748548]

約数ペア:

[(1, 47748548), (2, 23874274), (4, 11937137), (53, 900916), (79, 604412), (106, 450458), (158, 302206), (212, 225229), (316, 151103), (2851, 16748), (4187, 11404), (5702, 8374)]