49983305

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{1553}}^1$

素因数の和:1756

約数の個数: 16

約数和(自身を含む): 61874064

約数和(自身を除く): 11890759

約数列:

[1, 5, 41, 157, 205, 785, 1553, 6437, 7765, 32185, 63673, 243821, 318365, 1219105, 9996661, 49983305]

約数ペア:

[(1, 49983305), (5, 9996661), (41, 1219105), (157, 318365), (205, 243821), (785, 63673), (1553, 32185), (6437, 7765)]