40784904

素因数分解:

$2^3\times 3^3\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{383}}^1$

素因数の和:444

約数の個数: 128

約数和(自身を含む): 124416000

約数和(自身を除く): 83631096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 27, 29, 34, 36, 51, 54, 58, 68, 72, 87, 102, 108, 116, 136, 153, 174, 204, 216, 232, 261, 306, 348, 383, 408, 459, 493, 522, 612, 696, 766, 783, 918, 986, 1044, 1149, 1224, 1479, 1532, 1566, 1836, 1972, 2088, 2298, 2958, 3064, 3132, 3447, 3672, 3944, 4437, 4596, 5916, 6264, 6511, 6894, 8874, 9192, 10341, 11107, 11832, 13022, 13311, 13788, 17748, 19533, 20682, 22214, 26044, 26622, 27576, 33321, 35496, 39066, 41364, 44428, 52088, 53244, 58599, 66642, 78132, 82728, 88856, 99963, 106488, 117198, 133284, 156264, 175797, 188819, 199926, 234396, 266568, 299889, 351594, 377638, 399852, 468792, 566457, 599778, 703188, 755276, 799704, 1132914, 1199556, 1406376, 1510552, 1699371, 2265828, 2399112, 3398742, 4531656, 5098113, 6797484, 10196226, 13594968, 20392452, 40784904]

約数ペア:

[(1, 40784904), (2, 20392452), (3, 13594968), (4, 10196226), (6, 6797484), (8, 5098113), (9, 4531656), (12, 3398742), (17, 2399112), (18, 2265828), (24, 1699371), (27, 1510552), (29, 1406376), (34, 1199556), (36, 1132914), (51, 799704), (54, 755276), (58, 703188), (68, 599778), (72, 566457), (87, 468792), (102, 399852), (108, 377638), (116, 351594), (136, 299889), (153, 266568), (174, 234396), (204, 199926), (216, 188819), (232, 175797), (261, 156264), (306, 133284), (348, 117198), (383, 106488), (408, 99963), (459, 88856), (493, 82728), (522, 78132), (612, 66642), (696, 58599), (766, 53244), (783, 52088), (918, 44428), (986, 41364), (1044, 39066), (1149, 35496), (1224, 33321), (1479, 27576), (1532, 26622), (1566, 26044), (1836, 22214), (1972, 20682), (2088, 19533), (2298, 17748), (2958, 13788), (3064, 13311), (3132, 13022), (3447, 11832), (3672, 11107), (3944, 10341), (4437, 9192), (4596, 8874), (5916, 6894), (6264, 6511)]