51212042

素因数分解:

$2^1\times 7^1\times {\mathrm{449}}^1\times {\mathrm{8147}}^1$

素因数の和:8605

約数の個数: 16

約数和(自身を含む): 87998400

約数和(自身を除く): 36786358

約数列:

[1, 2, 7, 14, 449, 898, 3143, 6286, 8147, 16294, 57029, 114058, 3658003, 7316006, 25606021, 51212042]

約数ペア:

[(1, 51212042), (2, 25606021), (7, 7316006), (14, 3658003), (449, 114058), (898, 57029), (3143, 16294), (6286, 8147)]