52220616

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{271}}^1$

素因数の和:355

約数の個数: 128

約数和(自身を含む): 158760960

約数和(自身を除く): 106540344

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 37, 42, 56, 62, 74, 84, 93, 111, 124, 148, 168, 186, 217, 222, 248, 259, 271, 296, 372, 434, 444, 518, 542, 651, 744, 777, 813, 868, 888, 1036, 1084, 1147, 1302, 1554, 1626, 1736, 1897, 2072, 2168, 2294, 2604, 3108, 3252, 3441, 3794, 4588, 5208, 5691, 6216, 6504, 6882, 7588, 8029, 8401, 9176, 10027, 11382, 13764, 15176, 16058, 16802, 20054, 22764, 24087, 25203, 27528, 30081, 32116, 33604, 40108, 45528, 48174, 50406, 58807, 60162, 64232, 67208, 70189, 80216, 96348, 100812, 117614, 120324, 140378, 176421, 192696, 201624, 210567, 235228, 240648, 280756, 310837, 352842, 421134, 470456, 561512, 621674, 705684, 842268, 932511, 1243348, 1411368, 1684536, 1865022, 2175859, 2486696, 3730044, 4351718, 6527577, 7460088, 8703436, 13055154, 17406872, 26110308, 52220616]

約数ペア:

[(1, 52220616), (2, 26110308), (3, 17406872), (4, 13055154), (6, 8703436), (7, 7460088), (8, 6527577), (12, 4351718), (14, 3730044), (21, 2486696), (24, 2175859), (28, 1865022), (31, 1684536), (37, 1411368), (42, 1243348), (56, 932511), (62, 842268), (74, 705684), (84, 621674), (93, 561512), (111, 470456), (124, 421134), (148, 352842), (168, 310837), (186, 280756), (217, 240648), (222, 235228), (248, 210567), (259, 201624), (271, 192696), (296, 176421), (372, 140378), (434, 120324), (444, 117614), (518, 100812), (542, 96348), (651, 80216), (744, 70189), (777, 67208), (813, 64232), (868, 60162), (888, 58807), (1036, 50406), (1084, 48174), (1147, 45528), (1302, 40108), (1554, 33604), (1626, 32116), (1736, 30081), (1897, 27528), (2072, 25203), (2168, 24087), (2294, 22764), (2604, 20054), (3108, 16802), (3252, 16058), (3441, 15176), (3794, 13764), (4588, 11382), (5208, 10027), (5691, 9176), (6216, 8401), (6504, 8029), (6882, 7588)]