55890432

素因数分解:

$2^9\times 3^3\times {\mathrm{13}}^1\times {\mathrm{311}}^1$

素因数の和:351

約数の個数: 160

約数和(自身を含む): 178738560

約数和(自身を除く): 122848128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 96, 104, 108, 117, 128, 144, 156, 192, 208, 216, 234, 256, 288, 311, 312, 351, 384, 416, 432, 468, 512, 576, 622, 624, 702, 768, 832, 864, 933, 936, 1152, 1244, 1248, 1404, 1536, 1664, 1728, 1866, 1872, 2304, 2488, 2496, 2799, 2808, 3328, 3456, 3732, 3744, 4043, 4608, 4976, 4992, 5598, 5616, 6656, 6912, 7464, 7488, 8086, 8397, 9952, 9984, 11196, 11232, 12129, 13824, 14928, 14976, 16172, 16794, 19904, 19968, 22392, 22464, 24258, 29856, 29952, 32344, 33588, 36387, 39808, 44784, 44928, 48516, 59712, 59904, 64688, 67176, 72774, 79616, 89568, 89856, 97032, 109161, 119424, 129376, 134352, 145548, 159232, 179136, 179712, 194064, 218322, 238848, 258752, 268704, 291096, 358272, 388128, 436644, 477696, 517504, 537408, 582192, 716544, 776256, 873288, 1035008, 1074816, 1164384, 1433088, 1552512, 1746576, 2070016, 2149632, 2328768, 3105024, 3493152, 4299264, 4657536, 6210048, 6986304, 9315072, 13972608, 18630144, 27945216, 55890432]

約数ペア:

[(1, 55890432), (2, 27945216), (3, 18630144), (4, 13972608), (6, 9315072), (8, 6986304), (9, 6210048), (12, 4657536), (13, 4299264), (16, 3493152), (18, 3105024), (24, 2328768), (26, 2149632), (27, 2070016), (32, 1746576), (36, 1552512), (39, 1433088), (48, 1164384), (52, 1074816), (54, 1035008), (64, 873288), (72, 776256), (78, 716544), (96, 582192), (104, 537408), (108, 517504), (117, 477696), (128, 436644), (144, 388128), (156, 358272), (192, 291096), (208, 268704), (216, 258752), (234, 238848), (256, 218322), (288, 194064), (311, 179712), (312, 179136), (351, 159232), (384, 145548), (416, 134352), (432, 129376), (468, 119424), (512, 109161), (576, 97032), (622, 89856), (624, 89568), (702, 79616), (768, 72774), (832, 67176), (864, 64688), (933, 59904), (936, 59712), (1152, 48516), (1244, 44928), (1248, 44784), (1404, 39808), (1536, 36387), (1664, 33588), (1728, 32344), (1866, 29952), (1872, 29856), (2304, 24258), (2488, 22464), (2496, 22392), (2799, 19968), (2808, 19904), (3328, 16794), (3456, 16172), (3732, 14976), (3744, 14928), (4043, 13824), (4608, 12129), (4976, 11232), (4992, 11196), (5598, 9984), (5616, 9952), (6656, 8397), (6912, 8086), (7464, 7488)]