51257962

素因数分解:

$2^1\times 7^1\times {\mathrm{127}}^2\times {\mathrm{227}}^1$

素因数の和:490

約数の個数: 24

約数和(自身を含む): 88958304

約数和(自身を除く): 37700342

約数列:

[1, 2, 7, 14, 127, 227, 254, 454, 889, 1589, 1778, 3178, 16129, 28829, 32258, 57658, 112903, 201803, 225806, 403606, 3661283, 7322566, 25628981, 51257962]

約数ペア:

[(1, 51257962), (2, 25628981), (7, 7322566), (14, 3661283), (127, 403606), (227, 225806), (254, 201803), (454, 112903), (889, 57658), (1589, 32258), (1778, 28829), (3178, 16129)]