40325291236

素因数分解:

$2^2\times {\mathrm{23}}^2\times {\mathrm{29}}^1\times {\mathrm{257}}^1\times {\mathrm{2557}}^1$

素因数の和:2893

約数の個数: 72

約数和(自身を含む): 76641619320

約数和(自身を除く): 36316328084

約数列:

[1, 2, 4, 23, 29, 46, 58, 92, 116, 257, 514, 529, 667, 1028, 1058, 1334, 2116, 2557, 2668, 5114, 5911, 7453, 10228, 11822, 14906, 15341, 23644, 29812, 30682, 58811, 61364, 74153, 117622, 135953, 148306, 171419, 235244, 271906, 296612, 342838, 543812, 657149, 685676, 1314298, 1352653, 1705519, 2628596, 2705306, 3411038, 3942637, 5410612, 6822076, 7885274, 15114427, 15770548, 19057321, 30228854, 38114642, 39226937, 60457708, 76229284, 78453874, 156907748, 347631821, 438318383, 695263642, 876636766, 1390527284, 1753273532, 10081322809, 20162645618, 40325291236]

約数ペア:

[(1, 40325291236), (2, 20162645618), (4, 10081322809), (23, 1753273532), (29, 1390527284), (46, 876636766), (58, 695263642), (92, 438318383), (116, 347631821), (257, 156907748), (514, 78453874), (529, 76229284), (667, 60457708), (1028, 39226937), (1058, 38114642), (1334, 30228854), (2116, 19057321), (2557, 15770548), (2668, 15114427), (5114, 7885274), (5911, 6822076), (7453, 5410612), (10228, 3942637), (11822, 3411038), (14906, 2705306), (15341, 2628596), (23644, 1705519), (29812, 1352653), (30682, 1314298), (58811, 685676), (61364, 657149), (74153, 543812), (117622, 342838), (135953, 296612), (148306, 271906), (171419, 235244)]