51591168

素因数分解:

$2^{11}\times 3^4\times {\mathrm{311}}^1$

素因数の和:345

約数の個数: 120

約数和(自身を含む): 154594440

約数和(自身を除く): 103003272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 256, 288, 311, 324, 384, 432, 512, 576, 622, 648, 768, 864, 933, 1024, 1152, 1244, 1296, 1536, 1728, 1866, 2048, 2304, 2488, 2592, 2799, 3072, 3456, 3732, 4608, 4976, 5184, 5598, 6144, 6912, 7464, 8397, 9216, 9952, 10368, 11196, 13824, 14928, 16794, 18432, 19904, 20736, 22392, 25191, 27648, 29856, 33588, 39808, 41472, 44784, 50382, 55296, 59712, 67176, 79616, 82944, 89568, 100764, 119424, 134352, 159232, 165888, 179136, 201528, 238848, 268704, 318464, 358272, 403056, 477696, 537408, 636928, 716544, 806112, 955392, 1074816, 1433088, 1612224, 1910784, 2149632, 2866176, 3224448, 4299264, 5732352, 6448896, 8598528, 12897792, 17197056, 25795584, 51591168]

約数ペア:

[(1, 51591168), (2, 25795584), (3, 17197056), (4, 12897792), (6, 8598528), (8, 6448896), (9, 5732352), (12, 4299264), (16, 3224448), (18, 2866176), (24, 2149632), (27, 1910784), (32, 1612224), (36, 1433088), (48, 1074816), (54, 955392), (64, 806112), (72, 716544), (81, 636928), (96, 537408), (108, 477696), (128, 403056), (144, 358272), (162, 318464), (192, 268704), (216, 238848), (256, 201528), (288, 179136), (311, 165888), (324, 159232), (384, 134352), (432, 119424), (512, 100764), (576, 89568), (622, 82944), (648, 79616), (768, 67176), (864, 59712), (933, 55296), (1024, 50382), (1152, 44784), (1244, 41472), (1296, 39808), (1536, 33588), (1728, 29856), (1866, 27648), (2048, 25191), (2304, 22392), (2488, 20736), (2592, 19904), (2799, 18432), (3072, 16794), (3456, 14928), (3732, 13824), (4608, 11196), (4976, 10368), (5184, 9952), (5598, 9216), (6144, 8397), (6912, 7464)]