40742268

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{277}}^1$

素因数の和:411

約数の個数: 96

約数和(自身を含む): 116573184

約数和(自身を除く): 75830916

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 103, 119, 204, 206, 238, 277, 309, 357, 412, 476, 554, 618, 714, 721, 831, 1108, 1236, 1428, 1442, 1662, 1751, 1939, 2163, 2884, 3324, 3502, 3878, 4326, 4709, 5253, 5817, 7004, 7756, 8652, 9418, 10506, 11634, 12257, 14127, 18836, 21012, 23268, 24514, 28254, 28531, 32963, 36771, 49028, 56508, 57062, 65926, 73542, 85593, 98889, 114124, 131852, 147084, 171186, 197778, 199717, 342372, 395556, 399434, 485027, 599151, 798868, 970054, 1198302, 1455081, 1940108, 2396604, 2910162, 3395189, 5820324, 6790378, 10185567, 13580756, 20371134, 40742268]

約数ペア:

[(1, 40742268), (2, 20371134), (3, 13580756), (4, 10185567), (6, 6790378), (7, 5820324), (12, 3395189), (14, 2910162), (17, 2396604), (21, 1940108), (28, 1455081), (34, 1198302), (42, 970054), (51, 798868), (68, 599151), (84, 485027), (102, 399434), (103, 395556), (119, 342372), (204, 199717), (206, 197778), (238, 171186), (277, 147084), (309, 131852), (357, 114124), (412, 98889), (476, 85593), (554, 73542), (618, 65926), (714, 57062), (721, 56508), (831, 49028), (1108, 36771), (1236, 32963), (1428, 28531), (1442, 28254), (1662, 24514), (1751, 23268), (1939, 21012), (2163, 18836), (2884, 14127), (3324, 12257), (3502, 11634), (3878, 10506), (4326, 9418), (4709, 8652), (5253, 7756), (5817, 7004)]