56129458

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{19183}}^1$

素因数の和:19222

約数の個数: 32

約数和(自身を含む): 110499840

約数和(自身を除く): 54370382

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 77, 133, 154, 209, 266, 418, 1463, 2926, 19183, 38366, 134281, 211013, 268562, 364477, 422026, 728954, 1477091, 2551339, 2954182, 4009247, 5102678, 8018494, 28064729, 56129458]

約数ペア:

[(1, 56129458), (2, 28064729), (7, 8018494), (11, 5102678), (14, 4009247), (19, 2954182), (22, 2551339), (38, 1477091), (77, 728954), (133, 422026), (154, 364477), (209, 268562), (266, 211013), (418, 134281), (1463, 38366), (2926, 19183)]