53311608

素因数分解:

$2^3\times 3^4\times 7^2\times {\mathrm{23}}^1\times {\mathrm{73}}^1$

素因数の和:128

約数の個数: 240

約数和(自身を含む): 183736080

約数和(自身を除く): 130424472

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, 73, 81, 84, 92, 98, 108, 126, 138, 146, 147, 161, 162, 168, 184, 189, 196, 207, 216, 219, 252, 276, 292, 294, 322, 324, 378, 392, 414, 438, 441, 483, 504, 511, 552, 567, 584, 588, 621, 644, 648, 657, 756, 828, 876, 882, 966, 1022, 1127, 1134, 1176, 1242, 1288, 1314, 1323, 1449, 1512, 1533, 1656, 1679, 1752, 1764, 1863, 1932, 1971, 2044, 2254, 2268, 2484, 2628, 2646, 2898, 3066, 3358, 3381, 3528, 3577, 3726, 3864, 3942, 3969, 4088, 4347, 4508, 4536, 4599, 4968, 5037, 5256, 5292, 5796, 5913, 6132, 6716, 6762, 7154, 7452, 7884, 7938, 8694, 9016, 9198, 10074, 10143, 10584, 10731, 11592, 11753, 11826, 12264, 13041, 13432, 13524, 13797, 14308, 14904, 15111, 15768, 15876, 17388, 18396, 20148, 20286, 21462, 23506, 23652, 26082, 27048, 27594, 28616, 30222, 30429, 31752, 32193, 34776, 35259, 36792, 40296, 40572, 41391, 42924, 45333, 47012, 47304, 52164, 55188, 60444, 60858, 64386, 70518, 81144, 82271, 82782, 85848, 90666, 91287, 94024, 96579, 104328, 105777, 110376, 120888, 121716, 128772, 135999, 141036, 164542, 165564, 181332, 182574, 193158, 211554, 243432, 246813, 257544, 271998, 282072, 289737, 317331, 329084, 331128, 362664, 365148, 386316, 423108, 493626, 543996, 579474, 634662, 658168, 730296, 740439, 772632, 846216, 951993, 987252, 1087992, 1158948, 1269324, 1480878, 1903986, 1974504, 2221317, 2317896, 2538648, 2961756, 3807972, 4442634, 5923512, 6663951, 7615944, 8885268, 13327902, 17770536, 26655804, 53311608]

約数ペア:

[(1, 53311608), (2, 26655804), (3, 17770536), (4, 13327902), (6, 8885268), (7, 7615944), (8, 6663951), (9, 5923512), (12, 4442634), (14, 3807972), (18, 2961756), (21, 2538648), (23, 2317896), (24, 2221317), (27, 1974504), (28, 1903986), (36, 1480878), (42, 1269324), (46, 1158948), (49, 1087992), (54, 987252), (56, 951993), (63, 846216), (69, 772632), (72, 740439), (73, 730296), (81, 658168), (84, 634662), (92, 579474), (98, 543996), (108, 493626), (126, 423108), (138, 386316), (146, 365148), (147, 362664), (161, 331128), (162, 329084), (168, 317331), (184, 289737), (189, 282072), (196, 271998), (207, 257544), (216, 246813), (219, 243432), (252, 211554), (276, 193158), (292, 182574), (294, 181332), (322, 165564), (324, 164542), (378, 141036), (392, 135999), (414, 128772), (438, 121716), (441, 120888), (483, 110376), (504, 105777), (511, 104328), (552, 96579), (567, 94024), (584, 91287), (588, 90666), (621, 85848), (644, 82782), (648, 82271), (657, 81144), (756, 70518), (828, 64386), (876, 60858), (882, 60444), (966, 55188), (1022, 52164), (1127, 47304), (1134, 47012), (1176, 45333), (1242, 42924), (1288, 41391), (1314, 40572), (1323, 40296), (1449, 36792), (1512, 35259), (1533, 34776), (1656, 32193), (1679, 31752), (1752, 30429), (1764, 30222), (1863, 28616), (1932, 27594), (1971, 27048), (2044, 26082), (2254, 23652), (2268, 23506), (2484, 21462), (2628, 20286), (2646, 20148), (2898, 18396), (3066, 17388), (3358, 15876), (3381, 15768), (3528, 15111), (3577, 14904), (3726, 14308), (3864, 13797), (3942, 13524), (3969, 13432), (4088, 13041), (4347, 12264), (4508, 11826), (4536, 11753), (4599, 11592), (4968, 10731), (5037, 10584), (5256, 10143), (5292, 10074), (5796, 9198), (5913, 9016), (6132, 8694), (6716, 7938), (6762, 7884), (7154, 7452)]