51065056

素因数分解:

$2^5\times 7^2\times {\mathrm{29}}^1\times {\mathrm{1123}}^1$

素因数の和:1176

約数の個数: 72

約数和(自身を含む): 121088520

約数和(自身を除く): 70023464

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 49, 56, 58, 98, 112, 116, 196, 203, 224, 232, 392, 406, 464, 784, 812, 928, 1123, 1421, 1568, 1624, 2246, 2842, 3248, 4492, 5684, 6496, 7861, 8984, 11368, 15722, 17968, 22736, 31444, 32567, 35936, 45472, 55027, 62888, 65134, 110054, 125776, 130268, 220108, 227969, 251552, 260536, 440216, 455938, 521072, 880432, 911876, 1042144, 1595783, 1760864, 1823752, 3191566, 3647504, 6383132, 7295008, 12766264, 25532528, 51065056]

約数ペア:

[(1, 51065056), (2, 25532528), (4, 12766264), (7, 7295008), (8, 6383132), (14, 3647504), (16, 3191566), (28, 1823752), (29, 1760864), (32, 1595783), (49, 1042144), (56, 911876), (58, 880432), (98, 521072), (112, 455938), (116, 440216), (196, 260536), (203, 251552), (224, 227969), (232, 220108), (392, 130268), (406, 125776), (464, 110054), (784, 65134), (812, 62888), (928, 55027), (1123, 45472), (1421, 35936), (1568, 32567), (1624, 31444), (2246, 22736), (2842, 17968), (3248, 15722), (4492, 11368), (5684, 8984), (6496, 7861)]