39145082

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{197}}^1\times {\mathrm{1361}}^1$

素因数の和:1633

約数の個数: 16

約数和(自身を含む): 59868072

約数和(自身を除く): 20722990

約数列:

[1, 2, 73, 146, 197, 394, 1361, 2722, 14381, 28762, 99353, 198706, 268117, 536234, 19572541, 39145082]

約数ペア:

[(1, 39145082), (2, 19572541), (73, 536234), (146, 268117), (197, 198706), (394, 99353), (1361, 28762), (2722, 14381)]