50785941890

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{374887}}^1$

素因数の和:374967

約数の個数: 64

約数和(自身を含む): 103649034240

約数和(自身を除く): 52863092350

約数列:

[1, 2, 5, 10, 19, 23, 31, 38, 46, 62, 95, 115, 155, 190, 230, 310, 437, 589, 713, 874, 1178, 1426, 2185, 2945, 3565, 4370, 5890, 7130, 13547, 27094, 67735, 135470, 374887, 749774, 1874435, 3748870, 7122853, 8622401, 11621497, 14245706, 17244802, 23242994, 35614265, 43112005, 58107485, 71228530, 86224010, 116214970, 163825619, 220808443, 267294431, 327651238, 441616886, 534588862, 819128095, 1104042215, 1336472155, 1638256190, 2208084430, 2672944310, 5078594189, 10157188378, 25392970945, 50785941890]

約数ペア:

[(1, 50785941890), (2, 25392970945), (5, 10157188378), (10, 5078594189), (19, 2672944310), (23, 2208084430), (31, 1638256190), (38, 1336472155), (46, 1104042215), (62, 819128095), (95, 534588862), (115, 441616886), (155, 327651238), (190, 267294431), (230, 220808443), (310, 163825619), (437, 116214970), (589, 86224010), (713, 71228530), (874, 58107485), (1178, 43112005), (1426, 35614265), (2185, 23242994), (2945, 17244802), (3565, 14245706), (4370, 11621497), (5890, 8622401), (7130, 7122853), (13547, 3748870), (27094, 1874435), (67735, 749774), (135470, 374887)]