49839643

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{349}}^1\times {\mathrm{887}}^1$

素因数の和:1266

約数の個数: 16

約数和(自身を含む): 59673600

約数和(自身を除く): 9833957

約数列:

[1, 7, 23, 161, 349, 887, 2443, 6209, 8027, 20401, 56189, 142807, 309563, 2166941, 7119949, 49839643]

約数ペア:

[(1, 49839643), (7, 7119949), (23, 2166941), (161, 309563), (349, 142807), (887, 56189), (2443, 20401), (6209, 8027)]