47881274

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{79537}}^1$

素因数の和:79589

約数の個数: 16

約数和(自身を含む): 83992128

約数和(自身を除く): 36110854

約数列:

[1, 2, 7, 14, 43, 86, 301, 602, 79537, 159074, 556759, 1113518, 3420091, 6840182, 23940637, 47881274]

約数ペア:

[(1, 47881274), (2, 23940637), (7, 6840182), (14, 3420091), (43, 1113518), (86, 556759), (301, 159074), (602, 79537)]