50966721

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{227}}^1$

素因数の和:366

約数の個数: 48

約数和(自身を含む): 84651840

約数和(自身を除く): 33685119

約数列:

[1, 3, 9, 13, 19, 39, 57, 101, 117, 171, 227, 247, 303, 681, 741, 909, 1313, 1919, 2043, 2223, 2951, 3939, 4313, 5757, 8853, 11817, 12939, 17271, 22927, 24947, 26559, 38817, 56069, 68781, 74841, 168207, 206343, 224523, 298051, 435613, 504621, 894153, 1306839, 2682459, 3920517, 5662969, 16988907, 50966721]

約数ペア:

[(1, 50966721), (3, 16988907), (9, 5662969), (13, 3920517), (19, 2682459), (39, 1306839), (57, 894153), (101, 504621), (117, 435613), (171, 298051), (227, 224523), (247, 206343), (303, 168207), (681, 74841), (741, 68781), (909, 56069), (1313, 38817), (1919, 26559), (2043, 24947), (2223, 22927), (2951, 17271), (3939, 12939), (4313, 11817), (5757, 8853)]