18443070050

素因数分解:

$2^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{223}}^1\times {\mathrm{23297}}^1$

素因数の和:23603

約数の個数: 48

約数和(自身を含む): 34944763392

約数和(自身を除く): 16501693342

約数列:

[1, 2, 5, 10, 25, 50, 71, 142, 223, 355, 446, 710, 1115, 1775, 2230, 3550, 5575, 11150, 15833, 23297, 31666, 46594, 79165, 116485, 158330, 232970, 395825, 582425, 791650, 1164850, 1654087, 3308174, 5195231, 8270435, 10390462, 16540870, 25976155, 41352175, 51952310, 82704350, 129880775, 259761550, 368861401, 737722802, 1844307005, 3688614010, 9221535025, 18443070050]

約数ペア:

[(1, 18443070050), (2, 9221535025), (5, 3688614010), (10, 1844307005), (25, 737722802), (50, 368861401), (71, 259761550), (142, 129880775), (223, 82704350), (355, 51952310), (446, 41352175), (710, 25976155), (1115, 16540870), (1775, 10390462), (2230, 8270435), (3550, 5195231), (5575, 3308174), (11150, 1654087), (15833, 1164850), (23297, 791650), (31666, 582425), (46594, 395825), (79165, 232970), (116485, 158330)]