39454564

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{12073}}^1$

素因数の和:12139

約数の個数: 24

約数和(自身を含む): 74375840

約数和(自身を除く): 34921276

約数列:

[1, 2, 4, 19, 38, 43, 76, 86, 172, 817, 1634, 3268, 12073, 24146, 48292, 229387, 458774, 519139, 917548, 1038278, 2076556, 9863641, 19727282, 39454564]

約数ペア:

[(1, 39454564), (2, 19727282), (4, 9863641), (19, 2076556), (38, 1038278), (43, 917548), (76, 519139), (86, 458774), (172, 229387), (817, 48292), (1634, 24146), (3268, 12073)]