26945090

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{223}}^1\times {\mathrm{281}}^1$

素因数の和:554

約数の個数: 32

約数和(自身を含む): 50029056

約数和(自身を除く): 23083966

約数列:

[1, 2, 5, 10, 43, 86, 215, 223, 281, 430, 446, 562, 1115, 1405, 2230, 2810, 9589, 12083, 19178, 24166, 47945, 60415, 62663, 95890, 120830, 125326, 313315, 626630, 2694509, 5389018, 13472545, 26945090]

約数ペア:

[(1, 26945090), (2, 13472545), (5, 5389018), (10, 2694509), (43, 626630), (86, 313315), (215, 125326), (223, 120830), (281, 95890), (430, 62663), (446, 60415), (562, 47945), (1115, 24166), (1405, 19178), (2230, 12083), (2810, 9589)]