39891156

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{70729}}^1$

素因数の和:70783

約数の個数: 24

約数和(自身を含む): 95061120

約数和(自身を除く): 55169964

約数列:

[1, 2, 3, 4, 6, 12, 47, 94, 141, 188, 282, 564, 70729, 141458, 212187, 282916, 424374, 848748, 3324263, 6648526, 9972789, 13297052, 19945578, 39891156]

約数ペア:

[(1, 39891156), (2, 19945578), (3, 13297052), (4, 9972789), (6, 6648526), (12, 3324263), (47, 848748), (94, 424374), (141, 282916), (188, 212187), (282, 141458), (564, 70729)]