42486678

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{5857}}^1$

素因数の和:5909

約数の個数: 48

約数和(自身を含む): 102350976

約数和(自身を除く): 59864298

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 31, 39, 62, 78, 93, 117, 186, 234, 279, 403, 558, 806, 1209, 2418, 3627, 5857, 7254, 11714, 17571, 35142, 52713, 76141, 105426, 152282, 181567, 228423, 363134, 456846, 544701, 685269, 1089402, 1370538, 1634103, 2360371, 3268206, 4720742, 7081113, 14162226, 21243339, 42486678]

約数ペア:

[(1, 42486678), (2, 21243339), (3, 14162226), (6, 7081113), (9, 4720742), (13, 3268206), (18, 2360371), (26, 1634103), (31, 1370538), (39, 1089402), (62, 685269), (78, 544701), (93, 456846), (117, 363134), (186, 228423), (234, 181567), (279, 152282), (403, 105426), (558, 76141), (806, 52713), (1209, 35142), (2418, 17571), (3627, 11714), (5857, 7254)]