47974838

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{401}}^1\times {\mathrm{1459}}^1$

素因数の和:1903

約数の個数: 16

約数和(自身を含む): 73951920

約数和(自身を除く): 25977082

約数列:

[1, 2, 41, 82, 401, 802, 1459, 2918, 16441, 32882, 59819, 119638, 585059, 1170118, 23987419, 47974838]

約数ペア:

[(1, 47974838), (2, 23987419), (41, 1170118), (82, 585059), (401, 119638), (802, 59819), (1459, 32882), (2918, 16441)]