42782762

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{47431}}^1$

素因数の和:47485

約数の個数: 16

約数和(自身を含む): 71717184

約数和(自身を除く): 28934422

約数列:

[1, 2, 11, 22, 41, 82, 451, 902, 47431, 94862, 521741, 1043482, 1944671, 3889342, 21391381, 42782762]

約数ペア:

[(1, 42782762), (2, 21391381), (11, 3889342), (22, 1944671), (41, 1043482), (82, 521741), (451, 94862), (902, 47431)]