40680552

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{691}}^1$

素因数の和:934

約数の個数: 64

約数和(自身を含む): 111605760

約数和(自身を除く): 70925208

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 223, 264, 446, 669, 691, 892, 1338, 1382, 1784, 2073, 2453, 2676, 2764, 4146, 4906, 5352, 5528, 7359, 7601, 8292, 9812, 14718, 15202, 16584, 19624, 22803, 29436, 30404, 45606, 58872, 60808, 91212, 154093, 182424, 308186, 462279, 616372, 924558, 1232744, 1695023, 1849116, 3390046, 3698232, 5085069, 6780092, 10170138, 13560184, 20340276, 40680552]

約数ペア:

[(1, 40680552), (2, 20340276), (3, 13560184), (4, 10170138), (6, 6780092), (8, 5085069), (11, 3698232), (12, 3390046), (22, 1849116), (24, 1695023), (33, 1232744), (44, 924558), (66, 616372), (88, 462279), (132, 308186), (223, 182424), (264, 154093), (446, 91212), (669, 60808), (691, 58872), (892, 45606), (1338, 30404), (1382, 29436), (1784, 22803), (2073, 19624), (2453, 16584), (2676, 15202), (2764, 14718), (4146, 9812), (4906, 8292), (5352, 7601), (5528, 7359)]