55666276

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{509}}^1\times {\mathrm{1439}}^1$

素因数の和:1971

約数の個数: 24

約数和(自身を含む): 102816000

約数和(自身を除く): 47149724

約数列:

[1, 2, 4, 19, 38, 76, 509, 1018, 1439, 2036, 2878, 5756, 9671, 19342, 27341, 38684, 54682, 109364, 732451, 1464902, 2929804, 13916569, 27833138, 55666276]

約数ペア:

[(1, 55666276), (2, 27833138), (4, 13916569), (19, 2929804), (38, 1464902), (76, 732451), (509, 109364), (1018, 54682), (1439, 38684), (2036, 27341), (2878, 19342), (5756, 9671)]