51574684

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{25943}}^1$

素因数の和:26025

約数の個数: 24

約数和(自身を含む): 104606208

約数和(自身を除く): 53031524

約数列:

[1, 2, 4, 7, 14, 28, 71, 142, 284, 497, 994, 1988, 25943, 51886, 103772, 181601, 363202, 726404, 1841953, 3683906, 7367812, 12893671, 25787342, 51574684]

約数ペア:

[(1, 51574684), (2, 25787342), (4, 12893671), (7, 7367812), (14, 3683906), (28, 1841953), (71, 726404), (142, 363202), (284, 181601), (497, 103772), (994, 51886), (1988, 25943)]