57105426

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{15277}}^1$

素因数の和:15378

約数の個数: 32

約数和(自身を含む): 132001920

約数和(自身を除く): 74896494

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 89, 178, 267, 534, 623, 1246, 1869, 3738, 15277, 30554, 45831, 91662, 106939, 213878, 320817, 641634, 1359653, 2719306, 4078959, 8157918, 9517571, 19035142, 28552713, 57105426]

約数ペア:

[(1, 57105426), (2, 28552713), (3, 19035142), (6, 9517571), (7, 8157918), (14, 4078959), (21, 2719306), (42, 1359653), (89, 641634), (178, 320817), (267, 213878), (534, 106939), (623, 91662), (1246, 45831), (1869, 30554), (3738, 15277)]