47775290

素因数分解:

$2^1\times 5^1\times {\mathrm{409}}^1\times {\mathrm{11681}}^1$

素因数の和:12097

約数の個数: 16

約数和(自身を含む): 86213160

約数和(自身を除く): 38437870

約数列:

[1, 2, 5, 10, 409, 818, 2045, 4090, 11681, 23362, 58405, 116810, 4777529, 9555058, 23887645, 47775290]

約数ペア:

[(1, 47775290), (2, 23887645), (5, 9555058), (10, 4777529), (409, 116810), (818, 58405), (2045, 23362), (4090, 11681)]