40637352

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{439}}^1$

素因数の和:503

約数の個数: 128

約数和(自身を含む): 126720000

約数和(自身を除く): 86082648

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 29, 38, 42, 56, 57, 58, 76, 84, 87, 114, 116, 133, 152, 168, 174, 203, 228, 232, 266, 348, 399, 406, 439, 456, 532, 551, 609, 696, 798, 812, 878, 1064, 1102, 1218, 1317, 1596, 1624, 1653, 1756, 2204, 2436, 2634, 3073, 3192, 3306, 3512, 3857, 4408, 4872, 5268, 6146, 6612, 7714, 8341, 9219, 10536, 11571, 12292, 12731, 13224, 15428, 16682, 18438, 23142, 24584, 25023, 25462, 30856, 33364, 36876, 38193, 46284, 50046, 50924, 58387, 66728, 73752, 76386, 89117, 92568, 100092, 101848, 116774, 152772, 175161, 178234, 200184, 233548, 241889, 267351, 305544, 350322, 356468, 467096, 483778, 534702, 700644, 712936, 725667, 967556, 1069404, 1401288, 1451334, 1693223, 1935112, 2138808, 2902668, 3386446, 5079669, 5805336, 6772892, 10159338, 13545784, 20318676, 40637352]

約数ペア:

[(1, 40637352), (2, 20318676), (3, 13545784), (4, 10159338), (6, 6772892), (7, 5805336), (8, 5079669), (12, 3386446), (14, 2902668), (19, 2138808), (21, 1935112), (24, 1693223), (28, 1451334), (29, 1401288), (38, 1069404), (42, 967556), (56, 725667), (57, 712936), (58, 700644), (76, 534702), (84, 483778), (87, 467096), (114, 356468), (116, 350322), (133, 305544), (152, 267351), (168, 241889), (174, 233548), (203, 200184), (228, 178234), (232, 175161), (266, 152772), (348, 116774), (399, 101848), (406, 100092), (439, 92568), (456, 89117), (532, 76386), (551, 73752), (609, 66728), (696, 58387), (798, 50924), (812, 50046), (878, 46284), (1064, 38193), (1102, 36876), (1218, 33364), (1317, 30856), (1596, 25462), (1624, 25023), (1653, 24584), (1756, 23142), (2204, 18438), (2436, 16682), (2634, 15428), (3073, 13224), (3192, 12731), (3306, 12292), (3512, 11571), (3857, 10536), (4408, 9219), (4872, 8341), (5268, 7714), (6146, 6612)]