54394676

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{31847}}^1$

素因数の和:31919

約数の個数: 24

約数和(自身を含む): 110576256

約数和(自身を除く): 56181580

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 244, 427, 854, 1708, 31847, 63694, 127388, 222929, 445858, 891716, 1942667, 3885334, 7770668, 13598669, 27197338, 54394676]

約数ペア:

[(1, 54394676), (2, 27197338), (4, 13598669), (7, 7770668), (14, 3885334), (28, 1942667), (61, 891716), (122, 445858), (244, 222929), (427, 127388), (854, 63694), (1708, 31847)]