38431336

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{2377}}^1$

素因数の和:2473

約数の個数: 32

約数和(自身を含む): 75335040

約数和(自身を除く): 36903704

約数列:

[1, 2, 4, 8, 43, 47, 86, 94, 172, 188, 344, 376, 2021, 2377, 4042, 4754, 8084, 9508, 16168, 19016, 102211, 111719, 204422, 223438, 408844, 446876, 817688, 893752, 4803917, 9607834, 19215668, 38431336]

約数ペア:

[(1, 38431336), (2, 19215668), (4, 9607834), (8, 4803917), (43, 893752), (47, 817688), (86, 446876), (94, 408844), (172, 223438), (188, 204422), (344, 111719), (376, 102211), (2021, 19016), (2377, 16168), (4042, 9508), (4754, 8084)]