51776758

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^3\times {\mathrm{79}}^1$

素因数の和:185

約数の個数: 32

約数和(自身を含む): 88657920

約数和(自身を除く): 36881162

約数列:

[1, 2, 11, 22, 31, 62, 79, 158, 341, 682, 869, 961, 1738, 1922, 2449, 4898, 10571, 21142, 26939, 29791, 53878, 59582, 75919, 151838, 327701, 655402, 835109, 1670218, 2353489, 4706978, 25888379, 51776758]

約数ペア:

[(1, 51776758), (2, 25888379), (11, 4706978), (22, 2353489), (31, 1670218), (62, 835109), (79, 655402), (158, 327701), (341, 151838), (682, 75919), (869, 59582), (961, 53878), (1738, 29791), (1922, 26939), (2449, 21142), (4898, 10571)]