39156326

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{239}}^1\times {\mathrm{677}}^1$

素因数の和:940

約数の個数: 24

約数和(自身を含む): 64925280

約数和(自身を除く): 25768954

約数列:

[1, 2, 11, 22, 121, 239, 242, 478, 677, 1354, 2629, 5258, 7447, 14894, 28919, 57838, 81917, 161803, 163834, 323606, 1779833, 3559666, 19578163, 39156326]

約数ペア:

[(1, 39156326), (2, 19578163), (11, 3559666), (22, 1779833), (121, 323606), (239, 163834), (242, 161803), (478, 81917), (677, 57838), (1354, 28919), (2629, 14894), (5258, 7447)]