47757028

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{20479}}^1$

素因数の和:20547

約数の個数: 24

約数和(自身を含む): 92897280

約数和(自身を除く): 45140252

約数列:

[1, 2, 4, 11, 22, 44, 53, 106, 212, 583, 1166, 2332, 20479, 40958, 81916, 225269, 450538, 901076, 1085387, 2170774, 4341548, 11939257, 23878514, 47757028]

約数ペア:

[(1, 47757028), (2, 23878514), (4, 11939257), (11, 4341548), (22, 2170774), (44, 1085387), (53, 901076), (106, 450538), (212, 225269), (583, 81916), (1166, 40958), (2332, 20479)]