40983264

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{701}}^1$

素因数の和:753

約数の個数: 144

約数和(自身を含む): 137985120

約数和(自身を除く): 97001856

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 29, 32, 36, 42, 48, 56, 58, 63, 72, 84, 87, 96, 112, 116, 126, 144, 168, 174, 203, 224, 232, 252, 261, 288, 336, 348, 406, 464, 504, 522, 609, 672, 696, 701, 812, 928, 1008, 1044, 1218, 1392, 1402, 1624, 1827, 2016, 2088, 2103, 2436, 2784, 2804, 3248, 3654, 4176, 4206, 4872, 4907, 5608, 6309, 6496, 7308, 8352, 8412, 9744, 9814, 11216, 12618, 14616, 14721, 16824, 19488, 19628, 20329, 22432, 25236, 29232, 29442, 33648, 39256, 40658, 44163, 50472, 58464, 58884, 60987, 67296, 78512, 81316, 88326, 100944, 117768, 121974, 142303, 157024, 162632, 176652, 182961, 201888, 235536, 243948, 284606, 325264, 353304, 365922, 426909, 471072, 487896, 569212, 650528, 706608, 731844, 853818, 975792, 1138424, 1280727, 1413216, 1463688, 1707636, 1951584, 2276848, 2561454, 2927376, 3415272, 4553696, 5122908, 5854752, 6830544, 10245816, 13661088, 20491632, 40983264]

約数ペア:

[(1, 40983264), (2, 20491632), (3, 13661088), (4, 10245816), (6, 6830544), (7, 5854752), (8, 5122908), (9, 4553696), (12, 3415272), (14, 2927376), (16, 2561454), (18, 2276848), (21, 1951584), (24, 1707636), (28, 1463688), (29, 1413216), (32, 1280727), (36, 1138424), (42, 975792), (48, 853818), (56, 731844), (58, 706608), (63, 650528), (72, 569212), (84, 487896), (87, 471072), (96, 426909), (112, 365922), (116, 353304), (126, 325264), (144, 284606), (168, 243948), (174, 235536), (203, 201888), (224, 182961), (232, 176652), (252, 162632), (261, 157024), (288, 142303), (336, 121974), (348, 117768), (406, 100944), (464, 88326), (504, 81316), (522, 78512), (609, 67296), (672, 60987), (696, 58884), (701, 58464), (812, 50472), (928, 44163), (1008, 40658), (1044, 39256), (1218, 33648), (1392, 29442), (1402, 29232), (1624, 25236), (1827, 22432), (2016, 20329), (2088, 19628), (2103, 19488), (2436, 16824), (2784, 14721), (2804, 14616), (3248, 12618), (3654, 11216), (4176, 9814), (4206, 9744), (4872, 8412), (4907, 8352), (5608, 7308), (6309, 6496)]