51448319

素因数分解:

${\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{839}}^1$

素因数の和:994

約数の個数: 16

約数和(自身を含む): 57153600

約数和(自身を除く): 5705281

約数列:

[1, 13, 53, 89, 689, 839, 1157, 4717, 10907, 44467, 61321, 74671, 578071, 970723, 3957563, 51448319]

約数ペア:

[(1, 51448319), (13, 3957563), (53, 970723), (89, 578071), (689, 74671), (839, 61321), (1157, 44467), (4717, 10907)]