47247642

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{10627}}^1$

素因数の和:10667

約数の個数: 48

約数和(自身を含む): 116057760

約数和(自身を除く): 68810118

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 38, 39, 57, 78, 114, 117, 171, 234, 247, 342, 494, 741, 1482, 2223, 4446, 10627, 21254, 31881, 63762, 95643, 138151, 191286, 201913, 276302, 403826, 414453, 605739, 828906, 1211478, 1243359, 1817217, 2486718, 2624869, 3634434, 5249738, 7874607, 15749214, 23623821, 47247642]

約数ペア:

[(1, 47247642), (2, 23623821), (3, 15749214), (6, 7874607), (9, 5249738), (13, 3634434), (18, 2624869), (19, 2486718), (26, 1817217), (38, 1243359), (39, 1211478), (57, 828906), (78, 605739), (114, 414453), (117, 403826), (171, 276302), (234, 201913), (247, 191286), (342, 138151), (494, 95643), (741, 63762), (1482, 31881), (2223, 21254), (4446, 10627)]