38421110

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{42221}}^1$

素因数の和:42248

約数の個数: 32

約数和(自身を含む): 85119552

約数和(自身を除く): 46698442

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 42221, 84442, 211105, 295547, 422210, 548873, 591094, 1097746, 1477735, 2744365, 2955470, 3842111, 5488730, 7684222, 19210555, 38421110]

約数ペア:

[(1, 38421110), (2, 19210555), (5, 7684222), (7, 5488730), (10, 3842111), (13, 2955470), (14, 2744365), (26, 1477735), (35, 1097746), (65, 591094), (70, 548873), (91, 422210), (130, 295547), (182, 211105), (455, 84442), (910, 42221)]