55691658

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1$

素因数の和:165

約数の個数: 128

約数和(自身を含む): 144633600

約数和(自身を除く): 88941942

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 29, 33, 53, 54, 58, 61, 66, 87, 99, 106, 122, 159, 174, 183, 198, 261, 297, 318, 319, 366, 477, 522, 549, 583, 594, 638, 671, 783, 954, 957, 1098, 1166, 1342, 1431, 1537, 1566, 1647, 1749, 1769, 1914, 2013, 2862, 2871, 3074, 3233, 3294, 3498, 3538, 4026, 4611, 5247, 5307, 5742, 6039, 6466, 8613, 9222, 9699, 10494, 10614, 12078, 13833, 15741, 15921, 16907, 17226, 18117, 19398, 19459, 27666, 29097, 31482, 31842, 33814, 35563, 36234, 38918, 41499, 47763, 50721, 58194, 58377, 71126, 82998, 87291, 93757, 95526, 101442, 106689, 116754, 152163, 174582, 175131, 187514, 213378, 281271, 304326, 320067, 350262, 456489, 525393, 562542, 640134, 843813, 912978, 960201, 1031327, 1050786, 1687626, 1920402, 2062654, 2531439, 3093981, 5062878, 6187962, 9281943, 18563886, 27845829, 55691658]

約数ペア:

[(1, 55691658), (2, 27845829), (3, 18563886), (6, 9281943), (9, 6187962), (11, 5062878), (18, 3093981), (22, 2531439), (27, 2062654), (29, 1920402), (33, 1687626), (53, 1050786), (54, 1031327), (58, 960201), (61, 912978), (66, 843813), (87, 640134), (99, 562542), (106, 525393), (122, 456489), (159, 350262), (174, 320067), (183, 304326), (198, 281271), (261, 213378), (297, 187514), (318, 175131), (319, 174582), (366, 152163), (477, 116754), (522, 106689), (549, 101442), (583, 95526), (594, 93757), (638, 87291), (671, 82998), (783, 71126), (954, 58377), (957, 58194), (1098, 50721), (1166, 47763), (1342, 41499), (1431, 38918), (1537, 36234), (1566, 35563), (1647, 33814), (1749, 31842), (1769, 31482), (1914, 29097), (2013, 27666), (2862, 19459), (2871, 19398), (3074, 18117), (3233, 17226), (3294, 16907), (3498, 15921), (3538, 15741), (4026, 13833), (4611, 12078), (5247, 10614), (5307, 10494), (5742, 9699), (6039, 9222), (6466, 8613)]