51929262

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1$

素因数の和:236

約数の個数: 160

約数和(自身を含む): 152216064

約数和(自身を除く): 100286802

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 23, 27, 33, 42, 46, 54, 63, 66, 69, 77, 81, 99, 126, 138, 154, 161, 162, 181, 189, 198, 207, 231, 253, 297, 322, 362, 378, 414, 462, 483, 506, 543, 567, 594, 621, 693, 759, 891, 966, 1086, 1134, 1242, 1267, 1386, 1449, 1518, 1629, 1771, 1782, 1863, 1991, 2079, 2277, 2534, 2898, 3258, 3542, 3726, 3801, 3982, 4158, 4163, 4347, 4554, 4887, 5313, 5973, 6237, 6831, 7602, 8326, 8694, 9774, 10626, 11403, 11946, 12474, 12489, 13041, 13662, 13937, 14661, 15939, 17919, 20493, 22806, 24978, 26082, 27874, 29141, 29322, 31878, 34209, 35838, 37467, 40986, 41811, 45793, 47817, 53757, 58282, 68418, 74934, 83622, 87423, 91586, 95634, 102627, 107514, 112401, 125433, 137379, 143451, 161271, 174846, 205254, 224802, 250866, 262269, 274758, 286902, 320551, 322542, 337203, 376299, 412137, 524538, 641102, 674406, 752598, 786807, 824274, 961653, 1128897, 1236411, 1573614, 1923306, 2257794, 2360421, 2472822, 2884959, 3709233, 4720842, 5769918, 7418466, 8654877, 17309754, 25964631, 51929262]

約数ペア:

[(1, 51929262), (2, 25964631), (3, 17309754), (6, 8654877), (7, 7418466), (9, 5769918), (11, 4720842), (14, 3709233), (18, 2884959), (21, 2472822), (22, 2360421), (23, 2257794), (27, 1923306), (33, 1573614), (42, 1236411), (46, 1128897), (54, 961653), (63, 824274), (66, 786807), (69, 752598), (77, 674406), (81, 641102), (99, 524538), (126, 412137), (138, 376299), (154, 337203), (161, 322542), (162, 320551), (181, 286902), (189, 274758), (198, 262269), (207, 250866), (231, 224802), (253, 205254), (297, 174846), (322, 161271), (362, 143451), (378, 137379), (414, 125433), (462, 112401), (483, 107514), (506, 102627), (543, 95634), (567, 91586), (594, 87423), (621, 83622), (693, 74934), (759, 68418), (891, 58282), (966, 53757), (1086, 47817), (1134, 45793), (1242, 41811), (1267, 40986), (1386, 37467), (1449, 35838), (1518, 34209), (1629, 31878), (1771, 29322), (1782, 29141), (1863, 27874), (1991, 26082), (2079, 24978), (2277, 22806), (2534, 20493), (2898, 17919), (3258, 15939), (3542, 14661), (3726, 13937), (3801, 13662), (3982, 13041), (4158, 12489), (4163, 12474), (4347, 11946), (4554, 11403), (4887, 10626), (5313, 9774), (5973, 8694), (6237, 8326), (6831, 7602)]