38736412

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{281}}^1$

素因数の和:550

約数の個数: 48

約数和(自身を含む): 80254944

約数和(自身を除く): 41518532

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 241, 281, 286, 482, 562, 572, 964, 1124, 2651, 3091, 3133, 3653, 5302, 6182, 6266, 7306, 10604, 12364, 12532, 14612, 34463, 40183, 67721, 68926, 80366, 135442, 137852, 160732, 270884, 744931, 880373, 1489862, 1760746, 2979724, 3521492, 9684103, 19368206, 38736412]

約数ペア:

[(1, 38736412), (2, 19368206), (4, 9684103), (11, 3521492), (13, 2979724), (22, 1760746), (26, 1489862), (44, 880373), (52, 744931), (143, 270884), (241, 160732), (281, 137852), (286, 135442), (482, 80366), (562, 68926), (572, 67721), (964, 40183), (1124, 34463), (2651, 14612), (3091, 12532), (3133, 12364), (3653, 10604), (5302, 7306), (6182, 6266)]