39496745748

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^2\times {\mathrm{1999}}^1\times {\mathrm{4561}}^1$

素因数の和:6605

約数の個数: 72

約数和(自身を含む): 97334832000

約数和(自身を除く): 57838086252

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 361, 722, 1083, 1444, 1999, 2166, 3998, 4332, 4561, 5997, 7996, 9122, 11994, 13683, 18244, 23988, 27366, 37981, 54732, 75962, 86659, 113943, 151924, 173318, 227886, 259977, 346636, 455772, 519954, 721639, 1039908, 1443278, 1646521, 2164917, 2886556, 3293042, 4329834, 4939563, 6586084, 8659668, 9117439, 9879126, 18234878, 19758252, 27352317, 36469756, 54704634, 109409268, 173231341, 346462682, 519694023, 692925364, 1039388046, 2078776092, 3291395479, 6582790958, 9874186437, 13165581916, 19748372874, 39496745748]

約数ペア:

[(1, 39496745748), (2, 19748372874), (3, 13165581916), (4, 9874186437), (6, 6582790958), (12, 3291395479), (19, 2078776092), (38, 1039388046), (57, 692925364), (76, 519694023), (114, 346462682), (228, 173231341), (361, 109409268), (722, 54704634), (1083, 36469756), (1444, 27352317), (1999, 19758252), (2166, 18234878), (3998, 9879126), (4332, 9117439), (4561, 8659668), (5997, 6586084), (7996, 4939563), (9122, 4329834), (11994, 3293042), (13683, 2886556), (18244, 2164917), (23988, 1646521), (27366, 1443278), (37981, 1039908), (54732, 721639), (75962, 519954), (86659, 455772), (113943, 346636), (151924, 259977), (173318, 227886)]