50390424

素因数分解:

$2^3\times 3^5\times 7^2\times {\mathrm{23}}^2$

素因数の和:81

約数の個数: 216

約数和(自身を含む): 172104660

約数和(自身を除く): 121714236

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 23, 24, 27, 28, 36, 42, 46, 49, 54, 56, 63, 69, 72, 81, 84, 92, 98, 108, 126, 138, 147, 161, 162, 168, 184, 189, 196, 207, 216, 243, 252, 276, 294, 322, 324, 378, 392, 414, 441, 483, 486, 504, 529, 552, 567, 588, 621, 644, 648, 756, 828, 882, 966, 972, 1058, 1127, 1134, 1176, 1242, 1288, 1323, 1449, 1512, 1587, 1656, 1701, 1764, 1863, 1932, 1944, 2116, 2254, 2268, 2484, 2646, 2898, 3174, 3381, 3402, 3528, 3703, 3726, 3864, 3969, 4232, 4347, 4508, 4536, 4761, 4968, 5292, 5589, 5796, 6348, 6762, 6804, 7406, 7452, 7938, 8694, 9016, 9522, 10143, 10584, 11109, 11178, 11592, 11907, 12696, 13041, 13524, 13608, 14283, 14812, 14904, 15876, 17388, 19044, 20286, 22218, 22356, 23814, 25921, 26082, 27048, 28566, 29624, 30429, 31752, 33327, 34776, 38088, 39123, 40572, 42849, 44436, 44712, 47628, 51842, 52164, 57132, 60858, 66654, 77763, 78246, 81144, 85698, 88872, 91287, 95256, 99981, 103684, 104328, 114264, 121716, 128547, 133308, 155526, 156492, 171396, 182574, 199962, 207368, 233289, 243432, 257094, 266616, 273861, 299943, 311052, 312984, 342792, 365148, 399924, 466578, 514188, 547722, 599886, 622104, 699867, 730296, 799848, 899829, 933156, 1028376, 1095444, 1199772, 1399734, 1799658, 1866312, 2099601, 2190888, 2399544, 2799468, 3599316, 4199202, 5598936, 6298803, 7198632, 8398404, 12597606, 16796808, 25195212, 50390424]

約数ペア:

[(1, 50390424), (2, 25195212), (3, 16796808), (4, 12597606), (6, 8398404), (7, 7198632), (8, 6298803), (9, 5598936), (12, 4199202), (14, 3599316), (18, 2799468), (21, 2399544), (23, 2190888), (24, 2099601), (27, 1866312), (28, 1799658), (36, 1399734), (42, 1199772), (46, 1095444), (49, 1028376), (54, 933156), (56, 899829), (63, 799848), (69, 730296), (72, 699867), (81, 622104), (84, 599886), (92, 547722), (98, 514188), (108, 466578), (126, 399924), (138, 365148), (147, 342792), (161, 312984), (162, 311052), (168, 299943), (184, 273861), (189, 266616), (196, 257094), (207, 243432), (216, 233289), (243, 207368), (252, 199962), (276, 182574), (294, 171396), (322, 156492), (324, 155526), (378, 133308), (392, 128547), (414, 121716), (441, 114264), (483, 104328), (486, 103684), (504, 99981), (529, 95256), (552, 91287), (567, 88872), (588, 85698), (621, 81144), (644, 78246), (648, 77763), (756, 66654), (828, 60858), (882, 57132), (966, 52164), (972, 51842), (1058, 47628), (1127, 44712), (1134, 44436), (1176, 42849), (1242, 40572), (1288, 39123), (1323, 38088), (1449, 34776), (1512, 33327), (1587, 31752), (1656, 30429), (1701, 29624), (1764, 28566), (1863, 27048), (1932, 26082), (1944, 25921), (2116, 23814), (2254, 22356), (2268, 22218), (2484, 20286), (2646, 19044), (2898, 17388), (3174, 15876), (3381, 14904), (3402, 14812), (3528, 14283), (3703, 13608), (3726, 13524), (3864, 13041), (3969, 12696), (4232, 11907), (4347, 11592), (4508, 11178), (4536, 11109), (4761, 10584), (4968, 10143), (5292, 9522), (5589, 9016), (5796, 8694), (6348, 7938), (6762, 7452), (6804, 7406)]