47507838

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1131139}}^1$

素因数の和:1131151

約数の個数: 16

約数和(自身を含む): 108589440

約数和(自身を除く): 61081602

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1131139, 2262278, 3393417, 6786834, 7917973, 15835946, 23753919, 47507838]

約数ペア:

[(1, 47507838), (2, 23753919), (3, 15835946), (6, 7917973), (7, 6786834), (14, 3393417), (21, 2262278), (42, 1131139)]