52260761

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{283}}^1$

素因数の和:381

約数の個数: 32

約数和(自身を含む): 66306048

約数和(自身を除く): 14045287

約数列:

[1, 7, 23, 31, 37, 161, 217, 259, 283, 713, 851, 1147, 1981, 4991, 5957, 6509, 8029, 8773, 10471, 26381, 45563, 61411, 73297, 184667, 201779, 240833, 324601, 1412453, 1685831, 2272207, 7465823, 52260761]

約数ペア:

[(1, 52260761), (7, 7465823), (23, 2272207), (31, 1685831), (37, 1412453), (161, 324601), (217, 240833), (259, 201779), (283, 184667), (713, 73297), (851, 61411), (1147, 45563), (1981, 26381), (4991, 10471), (5957, 8773), (6509, 8029)]