40045795

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{251}}^1\times {\mathrm{1877}}^1$

素因数の和:2150

約数の個数: 16

約数和(自身を含む): 51111648

約数和(自身を除く): 11065853

約数列:

[1, 5, 17, 85, 251, 1255, 1877, 4267, 9385, 21335, 31909, 159545, 471127, 2355635, 8009159, 40045795]

約数ペア:

[(1, 40045795), (5, 8009159), (17, 2355635), (85, 471127), (251, 159545), (1255, 31909), (1877, 21335), (4267, 9385)]