39461942

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{21377}}^1$

素因数の和:21463

約数の個数: 16

約数和(自身を含む): 64647072

約数和(自身を除く): 25185130

約数列:

[1, 2, 13, 26, 71, 142, 923, 1846, 21377, 42754, 277901, 555802, 1517767, 3035534, 19730971, 39461942]

約数ペア:

[(1, 39461942), (2, 19730971), (13, 3035534), (26, 1517767), (71, 555802), (142, 277901), (923, 42754), (1846, 21377)]