49682872

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{311}}^1\times {\mathrm{1051}}^1$

素因数の和:1387

約数の個数: 32

約数和(自身を含む): 98467200

約数和(自身を除く): 48784328

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 311, 622, 1051, 1244, 2102, 2488, 4204, 5909, 8408, 11818, 19969, 23636, 39938, 47272, 79876, 159752, 326861, 653722, 1307444, 2614888, 6210359, 12420718, 24841436, 49682872]

約数ペア:

[(1, 49682872), (2, 24841436), (4, 12420718), (8, 6210359), (19, 2614888), (38, 1307444), (76, 653722), (152, 326861), (311, 159752), (622, 79876), (1051, 47272), (1244, 39938), (2102, 23636), (2488, 19969), (4204, 11818), (5909, 8408)]