51277072

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41621}}^1$

素因数の和:41647

約数の個数: 40

約数和(自身を含む): 123867072

約数和(自身を除く): 72590000

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1232, 41621, 83242, 166484, 291347, 332968, 457831, 582694, 665936, 915662, 1165388, 1831324, 2330776, 3204817, 3662648, 4661552, 6409634, 7325296, 12819268, 25638536, 51277072]

約数ペア:

[(1, 51277072), (2, 25638536), (4, 12819268), (7, 7325296), (8, 6409634), (11, 4661552), (14, 3662648), (16, 3204817), (22, 2330776), (28, 1831324), (44, 1165388), (56, 915662), (77, 665936), (88, 582694), (112, 457831), (154, 332968), (176, 291347), (308, 166484), (616, 83242), (1232, 41621)]