47819478

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1138559}}^1$

素因数の和:1138571

約数の個数: 16

約数和(自身を含む): 109301760

約数和(自身を除く): 61482282

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1138559, 2277118, 3415677, 6831354, 7969913, 15939826, 23909739, 47819478]

約数ペア:

[(1, 47819478), (2, 23909739), (3, 15939826), (6, 7969913), (7, 6831354), (14, 3415677), (21, 2277118), (42, 1138559)]