51186842

素因数分解:

$2^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{28789}}^1$

素因数の和:28925

約数の個数: 16

約数和(自身を含む): 88442880

約数和(自身を除く): 37256038

約数列:

[1, 2, 7, 14, 127, 254, 889, 1778, 28789, 57578, 201523, 403046, 3656203, 7312406, 25593421, 51186842]

約数ペア:

[(1, 51186842), (2, 25593421), (7, 7312406), (14, 3656203), (127, 403046), (254, 201523), (889, 57578), (1778, 28789)]