39687402

素因数分解:

$2^1\times 3^1\times {\mathrm{157}}^1\times {\mathrm{42131}}^1$

素因数の和:42293

約数の個数: 16

約数和(自身を含む): 79882272

約数和(自身を除く): 40194870

約数列:

[1, 2, 3, 6, 157, 314, 471, 942, 42131, 84262, 126393, 252786, 6614567, 13229134, 19843701, 39687402]

約数ペア:

[(1, 39687402), (2, 19843701), (3, 13229134), (6, 6614567), (157, 252786), (314, 126393), (471, 84262), (942, 42131)]