54207286

素因数分解:

$2^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{179}}^1\times {\mathrm{223}}^1$

素因数の和:508

約数の個数: 32

約数和(自身を含む): 94832640

約数和(自身を除く): 40625354

約数列:

[1, 2, 7, 14, 97, 179, 194, 223, 358, 446, 679, 1253, 1358, 1561, 2506, 3122, 17363, 21631, 34726, 39917, 43262, 79834, 121541, 151417, 243082, 279419, 302834, 558838, 3871949, 7743898, 27103643, 54207286]

約数ペア:

[(1, 54207286), (2, 27103643), (7, 7743898), (14, 3871949), (97, 558838), (179, 302834), (194, 279419), (223, 243082), (358, 151417), (446, 121541), (679, 79834), (1253, 43262), (1358, 39917), (1561, 34726), (2506, 21631), (3122, 17363)]