51791832

素因数分解:

$2^3\times 3^3\times {\mathrm{347}}^1\times {\mathrm{691}}^1$

素因数の和:1053

約数の個数: 64

約数和(自身を含む): 144489600

約数和(自身を除く): 92697768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 347, 691, 694, 1041, 1382, 1388, 2073, 2082, 2764, 2776, 3123, 4146, 4164, 5528, 6219, 6246, 8292, 8328, 9369, 12438, 12492, 16584, 18657, 18738, 24876, 24984, 37314, 37476, 49752, 74628, 74952, 149256, 239777, 479554, 719331, 959108, 1438662, 1918216, 2157993, 2877324, 4315986, 5754648, 6473979, 8631972, 12947958, 17263944, 25895916, 51791832]

約数ペア:

[(1, 51791832), (2, 25895916), (3, 17263944), (4, 12947958), (6, 8631972), (8, 6473979), (9, 5754648), (12, 4315986), (18, 2877324), (24, 2157993), (27, 1918216), (36, 1438662), (54, 959108), (72, 719331), (108, 479554), (216, 239777), (347, 149256), (691, 74952), (694, 74628), (1041, 49752), (1382, 37476), (1388, 37314), (2073, 24984), (2082, 24876), (2764, 18738), (2776, 18657), (3123, 16584), (4146, 12492), (4164, 12438), (5528, 9369), (6219, 8328), (6246, 8292)]