39140296

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{16363}}^1$

素因数の和:16405

約数の個数: 32

約数和(自身を含む): 82474560

約数和(自身を除く): 43334264

約数列:

[1, 2, 4, 8, 13, 23, 26, 46, 52, 92, 104, 184, 299, 598, 1196, 2392, 16363, 32726, 65452, 130904, 212719, 376349, 425438, 752698, 850876, 1505396, 1701752, 3010792, 4892537, 9785074, 19570148, 39140296]

約数ペア:

[(1, 39140296), (2, 19570148), (4, 9785074), (8, 4892537), (13, 3010792), (23, 1701752), (26, 1505396), (46, 850876), (52, 752698), (92, 425438), (104, 376349), (184, 212719), (299, 130904), (598, 65452), (1196, 32726), (2392, 16363)]