47889652

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{630127}}^1$

素因数の和:630150

約数の個数: 12

約数和(自身を含む): 88217920

約数和(自身を除く): 40328268

約数列:

[1, 2, 4, 19, 38, 76, 630127, 1260254, 2520508, 11972413, 23944826, 47889652]

約数ペア:

[(1, 47889652), (2, 23944826), (4, 11972413), (19, 2520508), (38, 1260254), (76, 630127)]