40705524

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{239}}^1$

素因数の和:354

約数の個数: 96

約数和(自身を含む): 112896000

約数和(自身を除く): 72190476

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 83, 108, 114, 166, 171, 228, 239, 249, 332, 342, 478, 498, 513, 684, 717, 747, 956, 996, 1026, 1434, 1494, 1577, 2052, 2151, 2241, 2868, 2988, 3154, 4302, 4482, 4541, 4731, 6308, 6453, 8604, 8964, 9082, 9462, 12906, 13623, 14193, 18164, 18924, 19837, 25812, 27246, 28386, 39674, 40869, 42579, 54492, 56772, 59511, 79348, 81738, 85158, 119022, 122607, 163476, 170316, 178533, 238044, 245214, 357066, 376903, 490428, 535599, 714132, 753806, 1071198, 1130709, 1507612, 2142396, 2261418, 3392127, 4522836, 6784254, 10176381, 13568508, 20352762, 40705524]

約数ペア:

[(1, 40705524), (2, 20352762), (3, 13568508), (4, 10176381), (6, 6784254), (9, 4522836), (12, 3392127), (18, 2261418), (19, 2142396), (27, 1507612), (36, 1130709), (38, 1071198), (54, 753806), (57, 714132), (76, 535599), (83, 490428), (108, 376903), (114, 357066), (166, 245214), (171, 238044), (228, 178533), (239, 170316), (249, 163476), (332, 122607), (342, 119022), (478, 85158), (498, 81738), (513, 79348), (684, 59511), (717, 56772), (747, 54492), (956, 42579), (996, 40869), (1026, 39674), (1434, 28386), (1494, 27246), (1577, 25812), (2052, 19837), (2151, 18924), (2241, 18164), (2868, 14193), (2988, 13623), (3154, 12906), (4302, 9462), (4482, 9082), (4541, 8964), (4731, 8604), (6308, 6453)]