49970185

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{173}}^1\times {\mathrm{1409}}^1$

素因数の和:1628

約数の個数: 16

約数和(自身を含む): 61825680

約数和(自身を除く): 11855495

約数列:

[1, 5, 41, 173, 205, 865, 1409, 7045, 7093, 35465, 57769, 243757, 288845, 1218785, 9994037, 49970185]

約数ペア:

[(1, 49970185), (5, 9994037), (41, 1218785), (173, 288845), (205, 243757), (865, 57769), (1409, 35465), (7045, 7093)]