1638528050

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{14107}}^1$

素因数の和:14243

約数の個数: 48

約数和(自身を含む): 3211883712

約数和(自身を除く): 1573355662

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 101, 115, 202, 230, 505, 575, 1010, 1150, 2323, 2525, 4646, 5050, 11615, 14107, 23230, 28214, 58075, 70535, 116150, 141070, 324461, 352675, 648922, 705350, 1424807, 1622305, 2849614, 3244610, 7124035, 8111525, 14248070, 16223050, 32770561, 35620175, 65541122, 71240350, 163852805, 327705610, 819264025, 1638528050]

約数ペア:

[(1, 1638528050), (2, 819264025), (5, 327705610), (10, 163852805), (23, 71240350), (25, 65541122), (46, 35620175), (50, 32770561), (101, 16223050), (115, 14248070), (202, 8111525), (230, 7124035), (505, 3244610), (575, 2849614), (1010, 1622305), (1150, 1424807), (2323, 705350), (2525, 648922), (4646, 352675), (5050, 324461), (11615, 141070), (14107, 116150), (23230, 70535), (28214, 58075)]