53987164

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{7621}}^1$

素因数の和:7666

約数の個数: 48

約数和(自身を含む): 122927616

約数和(自身を除く): 68940452

約数列:

[1, 2, 4, 7, 11, 14, 22, 23, 28, 44, 46, 77, 92, 154, 161, 253, 308, 322, 506, 644, 1012, 1771, 3542, 7084, 7621, 15242, 30484, 53347, 83831, 106694, 167662, 175283, 213388, 335324, 350566, 586817, 701132, 1173634, 1226981, 1928113, 2347268, 2453962, 3856226, 4907924, 7712452, 13496791, 26993582, 53987164]

約数ペア:

[(1, 53987164), (2, 26993582), (4, 13496791), (7, 7712452), (11, 4907924), (14, 3856226), (22, 2453962), (23, 2347268), (28, 1928113), (44, 1226981), (46, 1173634), (77, 701132), (92, 586817), (154, 350566), (161, 335324), (253, 213388), (308, 175283), (322, 167662), (506, 106694), (644, 83831), (1012, 53347), (1771, 30484), (3542, 15242), (7084, 7621)]