38958290

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{9433}}^1$

素因数の和:9506

約数の個数: 32

約数和(自身を含む): 81509760

約数和(自身を除く): 42551470

約数列:

[1, 2, 5, 7, 10, 14, 35, 59, 70, 118, 295, 413, 590, 826, 2065, 4130, 9433, 18866, 47165, 66031, 94330, 132062, 330155, 556547, 660310, 1113094, 2782735, 3895829, 5565470, 7791658, 19479145, 38958290]

約数ペア:

[(1, 38958290), (2, 19479145), (5, 7791658), (7, 5565470), (10, 3895829), (14, 2782735), (35, 1113094), (59, 660310), (70, 556547), (118, 330155), (295, 132062), (413, 94330), (590, 66031), (826, 47165), (2065, 18866), (4130, 9433)]