43271812

素因数分解:

$2^2\times {\mathrm{139}}^1\times {\mathrm{223}}^1\times {\mathrm{349}}^1$

素因数の和:715

約数の個数: 24

約数和(自身を含む): 76832000

約数和(自身を除く): 33560188

約数列:

[1, 2, 4, 139, 223, 278, 349, 446, 556, 698, 892, 1396, 30997, 48511, 61994, 77827, 97022, 123988, 155654, 194044, 311308, 10817953, 21635906, 43271812]

約数ペア:

[(1, 43271812), (2, 21635906), (4, 10817953), (139, 311308), (223, 194044), (278, 155654), (349, 123988), (446, 97022), (556, 77827), (698, 61994), (892, 48511), (1396, 30997)]