51523004

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{6311}}^1$

素因数の和:6485

約数の個数: 24

約数和(自身を含む): 97735008

約数和(自身を除く): 46212004

約数列:

[1, 2, 4, 13, 26, 52, 157, 314, 628, 2041, 4082, 6311, 8164, 12622, 25244, 82043, 164086, 328172, 990827, 1981654, 3963308, 12880751, 25761502, 51523004]

約数ペア:

[(1, 51523004), (2, 25761502), (4, 12880751), (13, 3963308), (26, 1981654), (52, 990827), (157, 328172), (314, 164086), (628, 82043), (2041, 25244), (4082, 12622), (6311, 8164)]