38043850

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{547}}^1$

素因数の和:679

約数の個数: 48

約数和(自身を含む): 77057568

約数和(自身を除く): 39013718

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 107, 130, 214, 325, 535, 547, 650, 1070, 1094, 1391, 2675, 2735, 2782, 5350, 5470, 6955, 7111, 13675, 13910, 14222, 27350, 34775, 35555, 58529, 69550, 71110, 117058, 177775, 292645, 355550, 585290, 760877, 1463225, 1521754, 2926450, 3804385, 7608770, 19021925, 38043850]

約数ペア:

[(1, 38043850), (2, 19021925), (5, 7608770), (10, 3804385), (13, 2926450), (25, 1521754), (26, 1463225), (50, 760877), (65, 585290), (107, 355550), (130, 292645), (214, 177775), (325, 117058), (535, 71110), (547, 69550), (650, 58529), (1070, 35555), (1094, 34775), (1391, 27350), (2675, 14222), (2735, 13910), (2782, 13675), (5350, 7111), (5470, 6955)]