57161852

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{89}}^1\times {\mathrm{1327}}^1$

素因数の和:1442

約数の個数: 36

約数和(自身を含む): 111273120

約数和(自身を除く): 54111268

約数列:

[1, 2, 4, 11, 22, 44, 89, 121, 178, 242, 356, 484, 979, 1327, 1958, 2654, 3916, 5308, 10769, 14597, 21538, 29194, 43076, 58388, 118103, 160567, 236206, 321134, 472412, 642268, 1299133, 2598266, 5196532, 14290463, 28580926, 57161852]

約数ペア:

[(1, 57161852), (2, 28580926), (4, 14290463), (11, 5196532), (22, 2598266), (44, 1299133), (89, 642268), (121, 472412), (178, 321134), (242, 236206), (356, 160567), (484, 118103), (979, 58388), (1327, 43076), (1958, 29194), (2654, 21538), (3916, 14597), (5308, 10769)]