42975812

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{88793}}^1$

素因数の和:88819

約数の個数: 18

約数和(自身を含む): 82667214

約数和(自身を除く): 39691402

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 88793, 177586, 355172, 976723, 1953446, 3906892, 10743953, 21487906, 42975812]

約数ペア:

[(1, 42975812), (2, 21487906), (4, 10743953), (11, 3906892), (22, 1953446), (44, 976723), (121, 355172), (242, 177586), (484, 88793)]