31119442

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{5923}}^1$

素因数の和:6033

約数の個数: 16

約数和(自身を含む): 48624192

約数和(自身を除く): 17504750

約数列:

[1, 2, 37, 71, 74, 142, 2627, 5254, 5923, 11846, 219151, 420533, 438302, 841066, 15559721, 31119442]

約数ペア:

[(1, 31119442), (2, 15559721), (37, 841066), (71, 438302), (74, 420533), (142, 219151), (2627, 11846), (5254, 5923)]