42569485

素因数分解:

$5^1\times 7^2\times {\mathrm{239}}^1\times {\mathrm{727}}^1$

素因数の和:985

約数の個数: 24

約数和(自身を含む): 59754240

約数和(自身を除く): 17184755

約数列:

[1, 5, 7, 35, 49, 239, 245, 727, 1195, 1673, 3635, 5089, 8365, 11711, 25445, 35623, 58555, 173753, 178115, 868765, 1216271, 6081355, 8513897, 42569485]

約数ペア:

[(1, 42569485), (5, 8513897), (7, 6081355), (35, 1216271), (49, 868765), (239, 178115), (245, 173753), (727, 58555), (1195, 35623), (1673, 25445), (3635, 11711), (5089, 8365)]