39038238

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{1627}}^1$

素因数の和:1709

約数の個数: 48

約数和(自身を含む): 89396736

約数和(自身を除く): 50358498

約数列:

[1, 2, 3, 6, 9, 18, 31, 43, 62, 86, 93, 129, 186, 258, 279, 387, 558, 774, 1333, 1627, 2666, 3254, 3999, 4881, 7998, 9762, 11997, 14643, 23994, 29286, 50437, 69961, 100874, 139922, 151311, 209883, 302622, 419766, 453933, 629649, 907866, 1259298, 2168791, 4337582, 6506373, 13012746, 19519119, 39038238]

約数ペア:

[(1, 39038238), (2, 19519119), (3, 13012746), (6, 6506373), (9, 4337582), (18, 2168791), (31, 1259298), (43, 907866), (62, 629649), (86, 453933), (93, 419766), (129, 302622), (186, 209883), (258, 151311), (279, 139922), (387, 100874), (558, 69961), (774, 50437), (1333, 29286), (1627, 23994), (2666, 14643), (3254, 11997), (3999, 9762), (4881, 7998)]