56113904

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1231}}^1$

素因数の和:1294

約数の個数: 80

約数和(自身を含む): 139324416

約数和(自身を除く): 83210512

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 37, 44, 56, 74, 77, 88, 112, 148, 154, 176, 259, 296, 308, 407, 518, 592, 616, 814, 1036, 1231, 1232, 1628, 2072, 2462, 2849, 3256, 4144, 4924, 5698, 6512, 8617, 9848, 11396, 13541, 17234, 19696, 22792, 27082, 34468, 45547, 45584, 54164, 68936, 91094, 94787, 108328, 137872, 182188, 189574, 216656, 318829, 364376, 379148, 501017, 637658, 728752, 758296, 1002034, 1275316, 1516592, 2004068, 2550632, 3507119, 4008136, 5101264, 7014238, 8016272, 14028476, 28056952, 56113904]

約数ペア:

[(1, 56113904), (2, 28056952), (4, 14028476), (7, 8016272), (8, 7014238), (11, 5101264), (14, 4008136), (16, 3507119), (22, 2550632), (28, 2004068), (37, 1516592), (44, 1275316), (56, 1002034), (74, 758296), (77, 728752), (88, 637658), (112, 501017), (148, 379148), (154, 364376), (176, 318829), (259, 216656), (296, 189574), (308, 182188), (407, 137872), (518, 108328), (592, 94787), (616, 91094), (814, 68936), (1036, 54164), (1231, 45584), (1232, 45547), (1628, 34468), (2072, 27082), (2462, 22792), (2849, 19696), (3256, 17234), (4144, 13541), (4924, 11396), (5698, 9848), (6512, 8617)]