39740795

素因数分解:

$5^1\times {\mathrm{139}}^1\times {\mathrm{211}}^1\times {\mathrm{271}}^1$

素因数の和:626

約数の個数: 16

約数和(自身を含む): 48437760

約数和(自身を除く): 8696965

約数列:

[1, 5, 139, 211, 271, 695, 1055, 1355, 29329, 37669, 57181, 146645, 188345, 285905, 7948159, 39740795]

約数ペア:

[(1, 39740795), (5, 7948159), (139, 285905), (211, 188345), (271, 146645), (695, 57181), (1055, 37669), (1355, 29329)]