39807250

素因数分解:

$2^1\times 5^3\times 7^1\times {\mathrm{23}}^2\times {\mathrm{43}}^1$

素因数の和:113

約数の個数: 96

約数和(自身を含む): 91099008

約数和(自身を除く): 51291758

約数列:

[1, 2, 5, 7, 10, 14, 23, 25, 35, 43, 46, 50, 70, 86, 115, 125, 161, 175, 215, 230, 250, 301, 322, 350, 430, 529, 575, 602, 805, 875, 989, 1058, 1075, 1150, 1505, 1610, 1750, 1978, 2150, 2645, 2875, 3010, 3703, 4025, 4945, 5290, 5375, 5750, 6923, 7406, 7525, 8050, 9890, 10750, 13225, 13846, 15050, 18515, 20125, 22747, 24725, 26450, 34615, 37030, 37625, 40250, 45494, 49450, 66125, 69230, 75250, 92575, 113735, 123625, 132250, 159229, 173075, 185150, 227470, 247250, 318458, 346150, 462875, 568675, 796145, 865375, 925750, 1137350, 1592290, 1730750, 2843375, 3980725, 5686750, 7961450, 19903625, 39807250]

約数ペア:

[(1, 39807250), (2, 19903625), (5, 7961450), (7, 5686750), (10, 3980725), (14, 2843375), (23, 1730750), (25, 1592290), (35, 1137350), (43, 925750), (46, 865375), (50, 796145), (70, 568675), (86, 462875), (115, 346150), (125, 318458), (161, 247250), (175, 227470), (215, 185150), (230, 173075), (250, 159229), (301, 132250), (322, 123625), (350, 113735), (430, 92575), (529, 75250), (575, 69230), (602, 66125), (805, 49450), (875, 45494), (989, 40250), (1058, 37625), (1075, 37030), (1150, 34615), (1505, 26450), (1610, 24725), (1750, 22747), (1978, 20125), (2150, 18515), (2645, 15050), (2875, 13846), (3010, 13225), (3703, 10750), (4025, 9890), (4945, 8050), (5290, 7525), (5375, 7406), (5750, 6923)]