49008869

素因数分解:

$7^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{379}}^1$

素因数の和:442

約数の個数: 32

約数和(自身を含む): 63840000

約数和(自身を除く): 14831131

約数列:

[1, 7, 13, 29, 49, 91, 203, 343, 377, 379, 637, 1421, 2639, 2653, 4459, 4927, 9947, 10991, 18473, 18571, 34489, 76937, 129311, 129997, 142883, 241423, 538559, 1000181, 1689961, 3769913, 7001267, 49008869]

約数ペア:

[(1, 49008869), (7, 7001267), (13, 3769913), (29, 1689961), (49, 1000181), (91, 538559), (203, 241423), (343, 142883), (377, 129997), (379, 129311), (637, 76937), (1421, 34489), (2639, 18571), (2653, 18473), (4459, 10991), (4927, 9947)]