42819126

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1019503}}^1$

素因数の和:1019515

約数の個数: 16

約数和(自身を含む): 97872384

約数和(自身を除く): 55053258

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1019503, 2039006, 3058509, 6117018, 7136521, 14273042, 21409563, 42819126]

約数ペア:

[(1, 42819126), (2, 21409563), (3, 14273042), (6, 7136521), (7, 6117018), (14, 3058509), (21, 2039006), (42, 1019503)]