50253518

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{197}}^1$

素因数の和:369

約数の個数: 48

約数和(自身を含む): 93448080

約数和(自身を除く): 43194562

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 133, 137, 197, 266, 274, 394, 931, 959, 1379, 1862, 1918, 2603, 2758, 3743, 5206, 6713, 7486, 9653, 13426, 18221, 19306, 26201, 26989, 36442, 52402, 53978, 127547, 183407, 188923, 255094, 366814, 377846, 512791, 1025582, 1322461, 2644922, 3589537, 7179074, 25126759, 50253518]

約数ペア:

[(1, 50253518), (2, 25126759), (7, 7179074), (14, 3589537), (19, 2644922), (38, 1322461), (49, 1025582), (98, 512791), (133, 377846), (137, 366814), (197, 255094), (266, 188923), (274, 183407), (394, 127547), (931, 53978), (959, 52402), (1379, 36442), (1862, 26989), (1918, 26201), (2603, 19306), (2758, 18221), (3743, 13426), (5206, 9653), (6713, 7486)]