41691152

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{38891}}^1$

素因数の和:38966

約数の個数: 20

約数和(自身を含む): 81984336

約数和(自身を除く): 40293184

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 38891, 77782, 155564, 311128, 622256, 2605697, 5211394, 10422788, 20845576, 41691152]

約数ペア:

[(1, 41691152), (2, 20845576), (4, 10422788), (8, 5211394), (16, 2605697), (67, 622256), (134, 311128), (268, 155564), (536, 77782), (1072, 38891)]