40857168

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{347}}^1$

素因数の和:592

約数の個数: 80

約数和(自身を含む): 115992576

約数和(自身を除く): 75135408

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 223, 264, 347, 446, 528, 669, 694, 892, 1041, 1338, 1388, 1784, 2082, 2453, 2676, 2776, 3568, 3817, 4164, 4906, 5352, 5552, 7359, 7634, 8328, 9812, 10704, 11451, 14718, 15268, 16656, 19624, 22902, 29436, 30536, 39248, 45804, 58872, 61072, 77381, 91608, 117744, 154762, 183216, 232143, 309524, 464286, 619048, 851191, 928572, 1238096, 1702382, 1857144, 2553573, 3404764, 3714288, 5107146, 6809528, 10214292, 13619056, 20428584, 40857168]

約数ペア:

[(1, 40857168), (2, 20428584), (3, 13619056), (4, 10214292), (6, 6809528), (8, 5107146), (11, 3714288), (12, 3404764), (16, 2553573), (22, 1857144), (24, 1702382), (33, 1238096), (44, 928572), (48, 851191), (66, 619048), (88, 464286), (132, 309524), (176, 232143), (223, 183216), (264, 154762), (347, 117744), (446, 91608), (528, 77381), (669, 61072), (694, 58872), (892, 45804), (1041, 39248), (1338, 30536), (1388, 29436), (1784, 22902), (2082, 19624), (2453, 16656), (2676, 15268), (2776, 14718), (3568, 11451), (3817, 10704), (4164, 9812), (4906, 8328), (5352, 7634), (5552, 7359)]