40384008

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{307}}^1$

素因数の和:361

約数の個数: 160

約数和(自身を含む): 134164800

約数和(自身を除く): 93780792

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 29, 36, 42, 54, 56, 58, 63, 72, 81, 84, 87, 108, 116, 126, 162, 168, 174, 189, 203, 216, 232, 252, 261, 307, 324, 348, 378, 406, 504, 522, 567, 609, 614, 648, 696, 756, 783, 812, 921, 1044, 1134, 1218, 1228, 1512, 1566, 1624, 1827, 1842, 2088, 2149, 2268, 2349, 2436, 2456, 2763, 3132, 3654, 3684, 4298, 4536, 4698, 4872, 5481, 5526, 6264, 6447, 7308, 7368, 8289, 8596, 8903, 9396, 10962, 11052, 12894, 14616, 16443, 16578, 17192, 17806, 18792, 19341, 21924, 22104, 24867, 25788, 26709, 32886, 33156, 35612, 38682, 43848, 49734, 51576, 53418, 58023, 62321, 65772, 66312, 71224, 77364, 80127, 99468, 106836, 116046, 124642, 131544, 154728, 160254, 174069, 186963, 198936, 213672, 232092, 240381, 249284, 320508, 348138, 373926, 464184, 480762, 498568, 560889, 641016, 696276, 721143, 747852, 961524, 1121778, 1392552, 1442286, 1495704, 1682667, 1923048, 2243556, 2884572, 3365334, 4487112, 5048001, 5769144, 6730668, 10096002, 13461336, 20192004, 40384008]

約数ペア:

[(1, 40384008), (2, 20192004), (3, 13461336), (4, 10096002), (6, 6730668), (7, 5769144), (8, 5048001), (9, 4487112), (12, 3365334), (14, 2884572), (18, 2243556), (21, 1923048), (24, 1682667), (27, 1495704), (28, 1442286), (29, 1392552), (36, 1121778), (42, 961524), (54, 747852), (56, 721143), (58, 696276), (63, 641016), (72, 560889), (81, 498568), (84, 480762), (87, 464184), (108, 373926), (116, 348138), (126, 320508), (162, 249284), (168, 240381), (174, 232092), (189, 213672), (203, 198936), (216, 186963), (232, 174069), (252, 160254), (261, 154728), (307, 131544), (324, 124642), (348, 116046), (378, 106836), (406, 99468), (504, 80127), (522, 77364), (567, 71224), (609, 66312), (614, 65772), (648, 62321), (696, 58023), (756, 53418), (783, 51576), (812, 49734), (921, 43848), (1044, 38682), (1134, 35612), (1218, 33156), (1228, 32886), (1512, 26709), (1566, 25788), (1624, 24867), (1827, 22104), (1842, 21924), (2088, 19341), (2149, 18792), (2268, 17806), (2349, 17192), (2436, 16578), (2456, 16443), (2763, 14616), (3132, 12894), (3654, 11052), (3684, 10962), (4298, 9396), (4536, 8903), (4698, 8596), (4872, 8289), (5481, 7368), (5526, 7308), (6264, 6447)]