39023978

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{89917}}^1$

素因数の和:89957

約数の個数: 16

約数和(自身を含む): 69057024

約数和(自身を除く): 30033046

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 89917, 179834, 629419, 1258838, 2787427, 5574854, 19511989, 39023978]

約数ペア:

[(1, 39023978), (2, 19511989), (7, 5574854), (14, 2787427), (31, 1258838), (62, 629419), (217, 179834), (434, 89917)]