49345516

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{12601}}^1$

素因数の和:12705

約数の個数: 24

約数和(自身を含む): 95271120

約数和(自身を除く): 45925604

約数列:

[1, 2, 4, 11, 22, 44, 89, 178, 356, 979, 1958, 3916, 12601, 25202, 50404, 138611, 277222, 554444, 1121489, 2242978, 4485956, 12336379, 24672758, 49345516]

約数ペア:

[(1, 49345516), (2, 24672758), (4, 12336379), (11, 4485956), (22, 2242978), (44, 1121489), (89, 554444), (178, 277222), (356, 138611), (979, 50404), (1958, 25202), (3916, 12601)]