56519908

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{569}}^1\times {\mathrm{1307}}^1$

素因数の和:1899

約数の個数: 24

約数和(自身を含む): 104378400

約数和(自身を除く): 47858492

約数列:

[1, 2, 4, 19, 38, 76, 569, 1138, 1307, 2276, 2614, 5228, 10811, 21622, 24833, 43244, 49666, 99332, 743683, 1487366, 2974732, 14129977, 28259954, 56519908]

約数ペア:

[(1, 56519908), (2, 28259954), (4, 14129977), (19, 2974732), (38, 1487366), (76, 743683), (569, 99332), (1138, 49666), (1307, 43244), (2276, 24833), (2614, 21622), (5228, 10811)]