40559652

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{22993}}^1$

素因数の和:23017

約数の個数: 54

約数和(自身を含む): 119269878

約数和(自身を除く): 78710226

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 22993, 45986, 68979, 91972, 137958, 160951, 206937, 275916, 321902, 413874, 482853, 643804, 827748, 965706, 1126657, 1448559, 1931412, 2253314, 2897118, 3379971, 4506628, 5794236, 6759942, 10139913, 13519884, 20279826, 40559652]

約数ペア:

[(1, 40559652), (2, 20279826), (3, 13519884), (4, 10139913), (6, 6759942), (7, 5794236), (9, 4506628), (12, 3379971), (14, 2897118), (18, 2253314), (21, 1931412), (28, 1448559), (36, 1126657), (42, 965706), (49, 827748), (63, 643804), (84, 482853), (98, 413874), (126, 321902), (147, 275916), (196, 206937), (252, 160951), (294, 137958), (441, 91972), (588, 68979), (882, 45986), (1764, 22993)]