49737974

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{173909}}^1$

素因数の和:173935

約数の個数: 16

約数和(自身を含む): 87650640

約数和(自身を除く): 37912666

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 173909, 347818, 1912999, 2260817, 3825998, 4521634, 24868987, 49737974]

約数ペア:

[(1, 49737974), (2, 24868987), (11, 4521634), (13, 3825998), (22, 2260817), (26, 1912999), (143, 347818), (286, 173909)]