40208458896

素因数分解:

$2^4\times 3^2\times {\mathrm{109}}^1\times {\mathrm{1129}}^1\times {\mathrm{2269}}^1$

素因数の和:3521

約数の個数: 120

約数和(自身を含む): 113710883000

約数和(自身を除く): 73502424104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 109, 144, 218, 327, 436, 654, 872, 981, 1129, 1308, 1744, 1962, 2258, 2269, 2616, 3387, 3924, 4516, 4538, 5232, 6774, 6807, 7848, 9032, 9076, 10161, 13548, 13614, 15696, 18064, 18152, 20322, 20421, 27096, 27228, 36304, 40644, 40842, 54192, 54456, 81288, 81684, 108912, 123061, 162576, 163368, 246122, 247321, 326736, 369183, 492244, 494642, 738366, 741963, 984488, 989284, 1107549, 1476732, 1483926, 1968976, 1978568, 2215098, 2225889, 2561701, 2953464, 2967852, 3957136, 4430196, 4451778, 5123402, 5906928, 5935704, 7685103, 8860392, 8903556, 10246804, 11871408, 15370206, 17720784, 17807112, 20493608, 23055309, 30740412, 35614224, 40987216, 46110618, 61480824, 92221236, 122961648, 184442472, 279225409, 368884944, 558450818, 837676227, 1116901636, 1675352454, 2233803272, 2513028681, 3350704908, 4467606544, 5026057362, 6701409816, 10052114724, 13402819632, 20104229448, 40208458896]

約数ペア:

[(1, 40208458896), (2, 20104229448), (3, 13402819632), (4, 10052114724), (6, 6701409816), (8, 5026057362), (9, 4467606544), (12, 3350704908), (16, 2513028681), (18, 2233803272), (24, 1675352454), (36, 1116901636), (48, 837676227), (72, 558450818), (109, 368884944), (144, 279225409), (218, 184442472), (327, 122961648), (436, 92221236), (654, 61480824), (872, 46110618), (981, 40987216), (1129, 35614224), (1308, 30740412), (1744, 23055309), (1962, 20493608), (2258, 17807112), (2269, 17720784), (2616, 15370206), (3387, 11871408), (3924, 10246804), (4516, 8903556), (4538, 8860392), (5232, 7685103), (6774, 5935704), (6807, 5906928), (7848, 5123402), (9032, 4451778), (9076, 4430196), (10161, 3957136), (13548, 2967852), (13614, 2953464), (15696, 2561701), (18064, 2225889), (18152, 2215098), (20322, 1978568), (20421, 1968976), (27096, 1483926), (27228, 1476732), (36304, 1107549), (40644, 989284), (40842, 984488), (54192, 741963), (54456, 738366), (81288, 494642), (81684, 492244), (108912, 369183), (123061, 326736), (162576, 247321), (163368, 246122)]