40211748

素因数分解:

$2^2\times 3^3\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{347}}^1$

素因数の和:426

約数の個数: 96

約数和(自身を含む): 111081600

約数和(自身を除く): 70869852

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 37, 54, 58, 74, 87, 108, 111, 116, 148, 174, 222, 261, 333, 347, 348, 444, 522, 666, 694, 783, 999, 1041, 1044, 1073, 1332, 1388, 1566, 1998, 2082, 2146, 3123, 3132, 3219, 3996, 4164, 4292, 6246, 6438, 9369, 9657, 10063, 12492, 12839, 12876, 18738, 19314, 20126, 25678, 28971, 30189, 37476, 38517, 38628, 40252, 51356, 57942, 60378, 77034, 90567, 115551, 115884, 120756, 154068, 181134, 231102, 271701, 346653, 362268, 372331, 462204, 543402, 693306, 744662, 1086804, 1116993, 1386612, 1489324, 2233986, 3350979, 4467972, 6701958, 10052937, 13403916, 20105874, 40211748]

約数ペア:

[(1, 40211748), (2, 20105874), (3, 13403916), (4, 10052937), (6, 6701958), (9, 4467972), (12, 3350979), (18, 2233986), (27, 1489324), (29, 1386612), (36, 1116993), (37, 1086804), (54, 744662), (58, 693306), (74, 543402), (87, 462204), (108, 372331), (111, 362268), (116, 346653), (148, 271701), (174, 231102), (222, 181134), (261, 154068), (333, 120756), (347, 115884), (348, 115551), (444, 90567), (522, 77034), (666, 60378), (694, 57942), (783, 51356), (999, 40252), (1041, 38628), (1044, 38517), (1073, 37476), (1332, 30189), (1388, 28971), (1566, 25678), (1998, 20126), (2082, 19314), (2146, 18738), (3123, 12876), (3132, 12839), (3219, 12492), (3996, 10063), (4164, 9657), (4292, 9369), (6246, 6438)]