50511766

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1\times {\mathrm{139}}^1$

素因数の和:364

約数の個数: 32

約数和(自身を含む): 82051200

約数和(自身を除く): 31539434

約数列:

[1, 2, 19, 38, 73, 131, 139, 146, 262, 278, 1387, 2489, 2641, 2774, 4978, 5282, 9563, 10147, 18209, 19126, 20294, 36418, 181697, 192793, 345971, 363394, 385586, 691942, 1329257, 2658514, 25255883, 50511766]

約数ペア:

[(1, 50511766), (2, 25255883), (19, 2658514), (38, 1329257), (73, 691942), (131, 385586), (139, 363394), (146, 345971), (262, 192793), (278, 181697), (1387, 36418), (2489, 20294), (2641, 19126), (2774, 18209), (4978, 10147), (5282, 9563)]