51206238

素因数分解:

$2^1\times 3^2\times {\mathrm{109}}^1\times {\mathrm{26099}}^1$

素因数の和:26216

約数の個数: 24

約数和(自身を含む): 111969000

約数和(自身を除く): 60762762

約数列:

[1, 2, 3, 6, 9, 18, 109, 218, 327, 654, 981, 1962, 26099, 52198, 78297, 156594, 234891, 469782, 2844791, 5689582, 8534373, 17068746, 25603119, 51206238]

約数ペア:

[(1, 51206238), (2, 25603119), (3, 17068746), (6, 8534373), (9, 5689582), (18, 2844791), (109, 469782), (218, 234891), (327, 156594), (654, 78297), (981, 52198), (1962, 26099)]