51237998

素因数分解:

$2^1\times 7^1\times {\mathrm{1123}}^1\times {\mathrm{3259}}^1$

素因数の和:4391

約数の個数: 16

約数和(自身を含む): 87941760

約数和(自身を除く): 36703762

約数列:

[1, 2, 7, 14, 1123, 2246, 3259, 6518, 7861, 15722, 22813, 45626, 3659857, 7319714, 25618999, 51237998]

約数ペア:

[(1, 51237998), (2, 25618999), (7, 7319714), (14, 3659857), (1123, 45626), (2246, 22813), (3259, 15722), (6518, 7861)]