51402064

素因数分解:

$2^4\times 7^1\times {\mathrm{458947}}^1$

素因数の和:458962

約数の個数: 20

約数和(自身を含む): 113819104

約数和(自身を除く): 62417040

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 458947, 917894, 1835788, 3212629, 3671576, 6425258, 7343152, 12850516, 25701032, 51402064]

約数ペア:

[(1, 51402064), (2, 25701032), (4, 12850516), (7, 7343152), (8, 6425258), (14, 3671576), (16, 3212629), (28, 1835788), (56, 917894), (112, 458947)]