39434930

素因数分解:

$2^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{30103}}^1$

素因数の和:30241

約数の個数: 16

約数和(自身を含む): 71527104

約数和(自身を除く): 32092174

約数列:

[1, 2, 5, 10, 131, 262, 655, 1310, 30103, 60206, 150515, 301030, 3943493, 7886986, 19717465, 39434930]

約数ペア:

[(1, 39434930), (2, 19717465), (5, 7886986), (10, 3943493), (131, 301030), (262, 150515), (655, 60206), (1310, 30103)]