51999206

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{60889}}^1$

素因数の和:60959

約数の個数: 16

約数和(自身を含む): 90604320

約数和(自身を除く): 38605114

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 60889, 121778, 426223, 852446, 3714229, 7428458, 25999603, 51999206]

約数ペア:

[(1, 51999206), (2, 25999603), (7, 7428458), (14, 3714229), (61, 852446), (122, 426223), (427, 121778), (854, 60889)]