38980902

素因数分解:

$2^1\times 3^1\times {\mathrm{157}}^1\times {\mathrm{41381}}^1$

素因数の和:41543

約数の個数: 16

約数和(自身を含む): 78460272

約数和(自身を除く): 39479370

約数列:

[1, 2, 3, 6, 157, 314, 471, 942, 41381, 82762, 124143, 248286, 6496817, 12993634, 19490451, 38980902]

約数ペア:

[(1, 38980902), (2, 19490451), (3, 12993634), (6, 6496817), (157, 248286), (314, 124143), (471, 82762), (942, 41381)]