82478044

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{39883}}^1$

素因数の和:39945

約数の個数: 24

約数和(自身を含む): 160812288

約数和(自身を除く): 78334244

約数列:

[1, 2, 4, 11, 22, 44, 47, 94, 188, 517, 1034, 2068, 39883, 79766, 159532, 438713, 877426, 1754852, 1874501, 3749002, 7498004, 20619511, 41239022, 82478044]

約数ペア:

[(1, 82478044), (2, 41239022), (4, 20619511), (11, 7498004), (22, 3749002), (44, 1874501), (47, 1754852), (94, 877426), (188, 438713), (517, 159532), (1034, 79766), (2068, 39883)]