38328950

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{307}}^1$

素因数の和:557

約数の個数: 48

約数和(自身を含む): 78369984

約数和(自身を除く): 40041034

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 227, 275, 307, 454, 550, 614, 1135, 1535, 2270, 2497, 3070, 3377, 4994, 5675, 6754, 7675, 11350, 12485, 15350, 16885, 24970, 33770, 62425, 69689, 84425, 124850, 139378, 168850, 348445, 696890, 766579, 1533158, 1742225, 3484450, 3832895, 7665790, 19164475, 38328950]

約数ペア:

[(1, 38328950), (2, 19164475), (5, 7665790), (10, 3832895), (11, 3484450), (22, 1742225), (25, 1533158), (50, 766579), (55, 696890), (110, 348445), (227, 168850), (275, 139378), (307, 124850), (454, 84425), (550, 69689), (614, 62425), (1135, 33770), (1535, 24970), (2270, 16885), (2497, 15350), (3070, 12485), (3377, 11350), (4994, 7675), (5675, 6754)]