47430580

素因数分解:

$2^2\times 5^1\times {\mathrm{479}}^1\times {\mathrm{4951}}^1$

素因数の和:5439

約数の個数: 24

約数和(自身を含む): 99832320

約数和(自身を除く): 52401740

約数列:

[1, 2, 4, 5, 10, 20, 479, 958, 1916, 2395, 4790, 4951, 9580, 9902, 19804, 24755, 49510, 99020, 2371529, 4743058, 9486116, 11857645, 23715290, 47430580]

約数ペア:

[(1, 47430580), (2, 23715290), (4, 11857645), (5, 9486116), (10, 4743058), (20, 2371529), (479, 99020), (958, 49510), (1916, 24755), (2395, 19804), (4790, 9902), (4951, 9580)]