51030428

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{3011}}^1$

素因数の和:3257

約数の個数: 24

約数和(自身を含む): 94456320

約数和(自身を除く): 43425892

約数列:

[1, 2, 4, 19, 38, 76, 223, 446, 892, 3011, 4237, 6022, 8474, 12044, 16948, 57209, 114418, 228836, 671453, 1342906, 2685812, 12757607, 25515214, 51030428]

約数ペア:

[(1, 51030428), (2, 25515214), (4, 12757607), (19, 2685812), (38, 1342906), (76, 671453), (223, 228836), (446, 114418), (892, 57209), (3011, 16948), (4237, 12044), (6022, 8474)]