51865892

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{6353}}^1$

素因数の和:6527

約数の個数: 24

約数和(自身を含む): 98385336

約数和(自身を除く): 46519444

約数列:

[1, 2, 4, 13, 26, 52, 157, 314, 628, 2041, 4082, 6353, 8164, 12706, 25412, 82589, 165178, 330356, 997421, 1994842, 3989684, 12966473, 25932946, 51865892]

約数ペア:

[(1, 51865892), (2, 25932946), (4, 12966473), (13, 3989684), (26, 1994842), (52, 997421), (157, 330356), (314, 165178), (628, 82589), (2041, 25412), (4082, 12706), (6353, 8164)]