40029085

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{3911}}^1$

素因数の和:4028

約数の個数: 16

約数和(自身を含む): 50699520

約数和(自身を除く): 10670435

約数列:

[1, 5, 23, 89, 115, 445, 2047, 3911, 10235, 19555, 89953, 348079, 449765, 1740395, 8005817, 40029085]

約数ペア:

[(1, 40029085), (5, 8005817), (23, 1740395), (89, 449765), (115, 348079), (445, 89953), (2047, 19555), (3911, 10235)]