50972155

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{277}}^1$

素因数の和:463

約数の個数: 32

約数和(自身を含む): 70056000

約数和(自身を除く): 19083845

約数列:

[1, 5, 13, 19, 65, 95, 149, 247, 277, 745, 1235, 1385, 1937, 2831, 3601, 5263, 9685, 14155, 18005, 26315, 36803, 41273, 68419, 184015, 206365, 342095, 536549, 784187, 2682745, 3920935, 10194431, 50972155]

約数ペア:

[(1, 50972155), (5, 10194431), (13, 3920935), (19, 2682745), (65, 784187), (95, 536549), (149, 342095), (247, 206365), (277, 184015), (745, 68419), (1235, 41273), (1385, 36803), (1937, 26315), (2831, 18005), (3601, 14155), (5263, 9685)]