39419696

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{60091}}^1$

素因数の和:60140

約数の個数: 20

約数和(自身を含む): 78239784

約数和(自身を除く): 38820088

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 60091, 120182, 240364, 480728, 961456, 2463731, 4927462, 9854924, 19709848, 39419696]

約数ペア:

[(1, 39419696), (2, 19709848), (4, 9854924), (8, 4927462), (16, 2463731), (41, 961456), (82, 480728), (164, 240364), (328, 120182), (656, 60091)]