40763144

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{1553}}^1$

素因数の和:1769

約数の個数: 32

約数和(自身を含む): 81398520

約数和(自身を除く): 40635376

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 193, 386, 772, 1544, 1553, 3106, 3281, 6212, 6562, 12424, 13124, 26248, 26401, 52802, 105604, 211208, 299729, 599458, 1198916, 2397832, 5095393, 10190786, 20381572, 40763144]

約数ペア:

[(1, 40763144), (2, 20381572), (4, 10190786), (8, 5095393), (17, 2397832), (34, 1198916), (68, 599458), (136, 299729), (193, 211208), (386, 105604), (772, 52802), (1544, 26401), (1553, 26248), (3106, 13124), (3281, 12424), (6212, 6562)]