39291442

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{443}}^1\times {\mathrm{727}}^1$

素因数の和:1233

約数の個数: 16

約数和(自身を含む): 60121152

約数和(自身を除く): 20829710

約数列:

[1, 2, 61, 122, 443, 727, 886, 1454, 27023, 44347, 54046, 88694, 322061, 644122, 19645721, 39291442]

約数ペア:

[(1, 39291442), (2, 19645721), (61, 644122), (122, 322061), (443, 88694), (727, 54046), (886, 44347), (1454, 27023)]