53890958

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{2549}}^1$

素因数の和:2624

約数の個数: 24

約数和(自身を含む): 91157400

約数和(自身を除く): 37266442

約数列:

[1, 2, 11, 22, 31, 62, 341, 682, 961, 1922, 2549, 5098, 10571, 21142, 28039, 56078, 79019, 158038, 869209, 1738418, 2449589, 4899178, 26945479, 53890958]

約数ペア:

[(1, 53890958), (2, 26945479), (11, 4899178), (22, 2449589), (31, 1738418), (62, 869209), (341, 158038), (682, 79019), (961, 56078), (1922, 28039), (2549, 21142), (5098, 10571)]