51025072

素因数分解:

$2^4\times 7^2\times {\mathrm{37}}^1\times {\mathrm{1759}}^1$

素因数の和:1818

約数の個数: 60

約数和(自身を含む): 118176960

約数和(自身を除く): 67151888

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 37, 49, 56, 74, 98, 112, 148, 196, 259, 296, 392, 518, 592, 784, 1036, 1759, 1813, 2072, 3518, 3626, 4144, 7036, 7252, 12313, 14072, 14504, 24626, 28144, 29008, 49252, 65083, 86191, 98504, 130166, 172382, 197008, 260332, 344764, 455581, 520664, 689528, 911162, 1041328, 1379056, 1822324, 3189067, 3644648, 6378134, 7289296, 12756268, 25512536, 51025072]

約数ペア:

[(1, 51025072), (2, 25512536), (4, 12756268), (7, 7289296), (8, 6378134), (14, 3644648), (16, 3189067), (28, 1822324), (37, 1379056), (49, 1041328), (56, 911162), (74, 689528), (98, 520664), (112, 455581), (148, 344764), (196, 260332), (259, 197008), (296, 172382), (392, 130166), (518, 98504), (592, 86191), (784, 65083), (1036, 49252), (1759, 29008), (1813, 28144), (2072, 24626), (3518, 14504), (3626, 14072), (4144, 12313), (7036, 7252)]