38231800

素因数分解:

$2^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{10061}}^1$

素因数の和:10096

約数の個数: 48

約数和(自身を含む): 93576600

約数和(自身を除く): 55344800

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 25, 38, 40, 50, 76, 95, 100, 152, 190, 200, 380, 475, 760, 950, 1900, 3800, 10061, 20122, 40244, 50305, 80488, 100610, 191159, 201220, 251525, 382318, 402440, 503050, 764636, 955795, 1006100, 1529272, 1911590, 2012200, 3823180, 4778975, 7646360, 9557950, 19115900, 38231800]

約数ペア:

[(1, 38231800), (2, 19115900), (4, 9557950), (5, 7646360), (8, 4778975), (10, 3823180), (19, 2012200), (20, 1911590), (25, 1529272), (38, 1006100), (40, 955795), (50, 764636), (76, 503050), (95, 402440), (100, 382318), (152, 251525), (190, 201220), (200, 191159), (380, 100610), (475, 80488), (760, 50305), (950, 40244), (1900, 20122), (3800, 10061)]