56141218

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{2081}}^1$

素因数の和:2178

約数の個数: 32

約数和(自身を含む): 100735488

約数和(自身を除く): 44594270

約数列:

[1, 2, 7, 14, 41, 47, 82, 94, 287, 329, 574, 658, 1927, 2081, 3854, 4162, 13489, 14567, 26978, 29134, 85321, 97807, 170642, 195614, 597247, 684649, 1194494, 1369298, 4010087, 8020174, 28070609, 56141218]

約数ペア:

[(1, 56141218), (2, 28070609), (7, 8020174), (14, 4010087), (41, 1369298), (47, 1194494), (82, 684649), (94, 597247), (287, 195614), (329, 170642), (574, 97807), (658, 85321), (1927, 29134), (2081, 26978), (3854, 14567), (4162, 13489)]