39914949

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{5171}}^1$

素因数の和:5288

約数の個数: 16

約数和(自身を含む): 55609344

約数和(自身を除く): 15694395

約数列:

[1, 3, 31, 83, 93, 249, 2573, 5171, 7719, 15513, 160301, 429193, 480903, 1287579, 13304983, 39914949]

約数ペア:

[(1, 39914949), (3, 13304983), (31, 1287579), (83, 480903), (93, 429193), (249, 160301), (2573, 15513), (5171, 7719)]