42091478

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{11321}}^1$

素因数の和:11360

約数の個数: 24

約数和(自身を含む): 74589336

約数和(自身を除く): 32497858

約数列:

[1, 2, 11, 13, 22, 26, 143, 169, 286, 338, 1859, 3718, 11321, 22642, 124531, 147173, 249062, 294346, 1618903, 1913249, 3237806, 3826498, 21045739, 42091478]

約数ペア:

[(1, 42091478), (2, 21045739), (11, 3826498), (13, 3237806), (22, 1913249), (26, 1618903), (143, 294346), (169, 249062), (286, 147173), (338, 124531), (1859, 22642), (3718, 11321)]