52477240

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{2381}}^1$

素因数の和:2440

約数の個数: 64

約数和(自身を含む): 128628000

約数和(自身を除く): 76150760

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 29, 38, 40, 58, 76, 95, 116, 145, 152, 190, 232, 290, 380, 551, 580, 760, 1102, 1160, 2204, 2381, 2755, 4408, 4762, 5510, 9524, 11020, 11905, 19048, 22040, 23810, 45239, 47620, 69049, 90478, 95240, 138098, 180956, 226195, 276196, 345245, 361912, 452390, 552392, 690490, 904780, 1311931, 1380980, 1809560, 2623862, 2761960, 5247724, 6559655, 10495448, 13119310, 26238620, 52477240]

約数ペア:

[(1, 52477240), (2, 26238620), (4, 13119310), (5, 10495448), (8, 6559655), (10, 5247724), (19, 2761960), (20, 2623862), (29, 1809560), (38, 1380980), (40, 1311931), (58, 904780), (76, 690490), (95, 552392), (116, 452390), (145, 361912), (152, 345245), (190, 276196), (232, 226195), (290, 180956), (380, 138098), (551, 95240), (580, 90478), (760, 69049), (1102, 47620), (1160, 45239), (2204, 23810), (2381, 22040), (2755, 19048), (4408, 11905), (4762, 11020), (5510, 9524)]