56481404

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{167}}^1\times {\mathrm{257}}^1$

素因数の和:482

約数の個数: 48

約数和(自身を含む): 116508672

約数和(自身を除く): 60027268

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 167, 188, 257, 329, 334, 514, 658, 668, 1028, 1169, 1316, 1799, 2338, 3598, 4676, 7196, 7849, 12079, 15698, 24158, 31396, 42919, 48316, 54943, 84553, 85838, 109886, 169106, 171676, 219772, 300433, 338212, 600866, 1201732, 2017193, 4034386, 8068772, 14120351, 28240702, 56481404]

約数ペア:

[(1, 56481404), (2, 28240702), (4, 14120351), (7, 8068772), (14, 4034386), (28, 2017193), (47, 1201732), (94, 600866), (167, 338212), (188, 300433), (257, 219772), (329, 171676), (334, 169106), (514, 109886), (658, 85838), (668, 84553), (1028, 54943), (1169, 48316), (1316, 42919), (1799, 31396), (2338, 24158), (3598, 15698), (4676, 12079), (7196, 7849)]