40049406432

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{19865777}}^1$

素因数の和:19865800

約数の個数: 72

約数和(自身を含む): 130160577456

約数和(自身を除く): 90111171024

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 19865777, 39731554, 59597331, 79463108, 119194662, 139060439, 158926216, 178791993, 238389324, 278120878, 317852432, 357583986, 417181317, 476778648, 556241756, 635704864, 715167972, 834362634, 953557296, 1112483512, 1251543951, 1430335944, 1668725268, 1907114592, 2224967024, 2503087902, 2860671888, 3337450536, 4449934048, 5006175804, 5721343776, 6674901072, 10012351608, 13349802144, 20024703216, 40049406432]

約数ペア:

[(1, 40049406432), (2, 20024703216), (3, 13349802144), (4, 10012351608), (6, 6674901072), (7, 5721343776), (8, 5006175804), (9, 4449934048), (12, 3337450536), (14, 2860671888), (16, 2503087902), (18, 2224967024), (21, 1907114592), (24, 1668725268), (28, 1430335944), (32, 1251543951), (36, 1112483512), (42, 953557296), (48, 834362634), (56, 715167972), (63, 635704864), (72, 556241756), (84, 476778648), (96, 417181317), (112, 357583986), (126, 317852432), (144, 278120878), (168, 238389324), (224, 178791993), (252, 158926216), (288, 139060439), (336, 119194662), (504, 79463108), (672, 59597331), (1008, 39731554), (2016, 19865777)]