56490196

素因数分解:

$2^2\times 7^1\times {\mathrm{283}}^1\times {\mathrm{7129}}^1$

素因数の和:7423

約数の個数: 24

約数和(自身を含む): 113395520

約数和(自身を除く): 56905324

約数列:

[1, 2, 4, 7, 14, 28, 283, 566, 1132, 1981, 3962, 7129, 7924, 14258, 28516, 49903, 99806, 199612, 2017507, 4035014, 8070028, 14122549, 28245098, 56490196]

約数ペア:

[(1, 56490196), (2, 28245098), (4, 14122549), (7, 8070028), (14, 4035014), (28, 2017507), (283, 199612), (566, 99806), (1132, 49903), (1981, 28516), (3962, 14258), (7129, 7924)]