48909791

素因数分解:

$7^2\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{167}}^1$

素因数の和:363

約数の個数: 24

約数和(自身を含む): 58988160

約数和(自身を除く): 10078369

約数列:

[1, 7, 43, 49, 139, 167, 301, 973, 1169, 2107, 5977, 6811, 7181, 8183, 23213, 41839, 50267, 162491, 292873, 351869, 998159, 1137437, 6987113, 48909791]

約数ペア:

[(1, 48909791), (7, 6987113), (43, 1137437), (49, 998159), (139, 351869), (167, 292873), (301, 162491), (973, 50267), (1169, 41839), (2107, 23213), (5977, 8183), (6811, 7181)]