40103087860

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{944491}}^1$

素因数の和:944704

約数の個数: 48

約数和(自身を含む): 92348649792

約数和(自身を除く): 52245561932

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 193, 220, 386, 772, 965, 1930, 2123, 3860, 4246, 8492, 10615, 21230, 42460, 944491, 1888982, 3777964, 4722455, 9444910, 10389401, 18889820, 20778802, 41557604, 51947005, 103894010, 182286763, 207788020, 364573526, 729147052, 911433815, 1822867630, 2005154393, 3645735260, 4010308786, 8020617572, 10025771965, 20051543930, 40103087860]

約数ペア:

[(1, 40103087860), (2, 20051543930), (4, 10025771965), (5, 8020617572), (10, 4010308786), (11, 3645735260), (20, 2005154393), (22, 1822867630), (44, 911433815), (55, 729147052), (110, 364573526), (193, 207788020), (220, 182286763), (386, 103894010), (772, 51947005), (965, 41557604), (1930, 20778802), (2123, 18889820), (3860, 10389401), (4246, 9444910), (8492, 4722455), (10615, 3777964), (21230, 1888982), (42460, 944491)]