42378726

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{1747}}^1$

素因数の和:2076

約数の個数: 32

約数和(自身を含む): 91623168

約数和(自身を除く): 49244442

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 311, 622, 933, 1747, 1866, 3494, 4043, 5241, 8086, 10482, 12129, 22711, 24258, 45422, 68133, 136266, 543317, 1086634, 1629951, 3259902, 7063121, 14126242, 21189363, 42378726]

約数ペア:

[(1, 42378726), (2, 21189363), (3, 14126242), (6, 7063121), (13, 3259902), (26, 1629951), (39, 1086634), (78, 543317), (311, 136266), (622, 68133), (933, 45422), (1747, 24258), (1866, 22711), (3494, 12129), (4043, 10482), (5241, 8086)]