47912724

素因数分解:

$2^2\times 3^2\times {\mathrm{1330909}}^1$

素因数の和:1330919

約数の個数: 18

約数和(自身を含む): 121112810

約数和(自身を除く): 73200086

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1330909, 2661818, 3992727, 5323636, 7985454, 11978181, 15970908, 23956362, 47912724]

約数ペア:

[(1, 47912724), (2, 23956362), (3, 15970908), (4, 11978181), (6, 7985454), (9, 5323636), (12, 3992727), (18, 2661818), (36, 1330909)]