40805052

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{229}}^1\times {\mathrm{479}}^1$

素因数の和:746

約数の個数: 48

約数和(自身を含む): 98918400

約数和(自身を除く): 58113348

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 229, 372, 458, 479, 687, 916, 958, 1374, 1437, 1916, 2748, 2874, 5748, 7099, 14198, 14849, 21297, 28396, 29698, 42594, 44547, 59396, 85188, 89094, 109691, 178188, 219382, 329073, 438764, 658146, 1316292, 3400421, 6800842, 10201263, 13601684, 20402526, 40805052]

約数ペア:

[(1, 40805052), (2, 20402526), (3, 13601684), (4, 10201263), (6, 6800842), (12, 3400421), (31, 1316292), (62, 658146), (93, 438764), (124, 329073), (186, 219382), (229, 178188), (372, 109691), (458, 89094), (479, 85188), (687, 59396), (916, 44547), (958, 42594), (1374, 29698), (1437, 28396), (1916, 21297), (2748, 14849), (2874, 14198), (5748, 7099)]