51013424

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{881}}^1$

素因数の和:954

約数の個数: 80

約数和(自身を含む): 125991936

約数和(自身を除く): 74978512

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 47, 56, 77, 88, 94, 112, 154, 176, 188, 308, 329, 376, 517, 616, 658, 752, 881, 1034, 1232, 1316, 1762, 2068, 2632, 3524, 3619, 4136, 5264, 6167, 7048, 7238, 8272, 9691, 12334, 14096, 14476, 19382, 24668, 28952, 38764, 41407, 49336, 57904, 67837, 77528, 82814, 98672, 135674, 155056, 165628, 271348, 289849, 331256, 455477, 542696, 579698, 662512, 910954, 1085392, 1159396, 1821908, 2318792, 3188339, 3643816, 4637584, 6376678, 7287632, 12753356, 25506712, 51013424]

約数ペア:

[(1, 51013424), (2, 25506712), (4, 12753356), (7, 7287632), (8, 6376678), (11, 4637584), (14, 3643816), (16, 3188339), (22, 2318792), (28, 1821908), (44, 1159396), (47, 1085392), (56, 910954), (77, 662512), (88, 579698), (94, 542696), (112, 455477), (154, 331256), (176, 289849), (188, 271348), (308, 165628), (329, 155056), (376, 135674), (517, 98672), (616, 82814), (658, 77528), (752, 67837), (881, 57904), (1034, 49336), (1232, 41407), (1316, 38764), (1762, 28952), (2068, 24668), (2632, 19382), (3524, 14476), (3619, 14096), (4136, 12334), (5264, 9691), (6167, 8272), (7048, 7238)]