52395728

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{599}}^1$

素因数の和:696

約数の個数: 80

約数和(自身を含む): 128563200

約数和(自身を除く): 76167472

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 71, 77, 88, 112, 142, 154, 176, 284, 308, 497, 568, 599, 616, 781, 994, 1136, 1198, 1232, 1562, 1988, 2396, 3124, 3976, 4193, 4792, 5467, 6248, 6589, 7952, 8386, 9584, 10934, 12496, 13178, 16772, 21868, 26356, 33544, 42529, 43736, 46123, 52712, 67088, 85058, 87472, 92246, 105424, 170116, 184492, 297703, 340232, 368984, 467819, 595406, 680464, 737968, 935638, 1190812, 1871276, 2381624, 3274733, 3742552, 4763248, 6549466, 7485104, 13098932, 26197864, 52395728]

約数ペア:

[(1, 52395728), (2, 26197864), (4, 13098932), (7, 7485104), (8, 6549466), (11, 4763248), (14, 3742552), (16, 3274733), (22, 2381624), (28, 1871276), (44, 1190812), (56, 935638), (71, 737968), (77, 680464), (88, 595406), (112, 467819), (142, 368984), (154, 340232), (176, 297703), (284, 184492), (308, 170116), (497, 105424), (568, 92246), (599, 87472), (616, 85058), (781, 67088), (994, 52712), (1136, 46123), (1198, 43736), (1232, 42529), (1562, 33544), (1988, 26356), (2396, 21868), (3124, 16772), (3976, 13178), (4193, 12496), (4792, 10934), (5467, 9584), (6248, 8386), (6589, 7952)]