49254289

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{10009}}^1$

素因数の和:10072

約数の個数: 16

約数和(自身を含む): 60860800

約数和(自身を除く): 11606511

約数列:

[1, 7, 19, 37, 133, 259, 703, 4921, 10009, 70063, 190171, 370333, 1331197, 2592331, 7036327, 49254289]

約数ペア:

[(1, 49254289), (7, 7036327), (19, 2592331), (37, 1331197), (133, 370333), (259, 190171), (703, 70063), (4921, 10009)]