49192060

素因数分解:

$2^2\times 5^1\times {\mathrm{317}}^1\times {\mathrm{7759}}^1$

素因数の和:8085

約数の個数: 24

約数和(自身を含む): 103642560

約数和(自身を除く): 54450500

約数列:

[1, 2, 4, 5, 10, 20, 317, 634, 1268, 1585, 3170, 6340, 7759, 15518, 31036, 38795, 77590, 155180, 2459603, 4919206, 9838412, 12298015, 24596030, 49192060]

約数ペア:

[(1, 49192060), (2, 24596030), (4, 12298015), (5, 9838412), (10, 4919206), (20, 2459603), (317, 155180), (634, 77590), (1268, 38795), (1585, 31036), (3170, 15518), (6340, 7759)]