42768904

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{1571}}^1$

素因数の和:1701

約数の個数: 32

約数和(自身を含む): 83190240

約数和(自身を除く): 40421336

約数列:

[1, 2, 4, 8, 41, 82, 83, 164, 166, 328, 332, 664, 1571, 3142, 3403, 6284, 6806, 12568, 13612, 27224, 64411, 128822, 130393, 257644, 260786, 515288, 521572, 1043144, 5346113, 10692226, 21384452, 42768904]

約数ペア:

[(1, 42768904), (2, 21384452), (4, 10692226), (8, 5346113), (41, 1043144), (82, 521572), (83, 515288), (164, 260786), (166, 257644), (328, 130393), (332, 128822), (664, 64411), (1571, 27224), (3142, 13612), (3403, 12568), (6284, 6806)]