51645534

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{19697}}^1$

素因数の和:19744

約数の個数: 32

約数和(自身を含む): 113460480

約数和(自身を除く): 61814946

約数列:

[1, 2, 3, 6, 19, 23, 38, 46, 57, 69, 114, 138, 437, 874, 1311, 2622, 19697, 39394, 59091, 118182, 374243, 453031, 748486, 906062, 1122729, 1359093, 2245458, 2718186, 8607589, 17215178, 25822767, 51645534]

約数ペア:

[(1, 51645534), (2, 25822767), (3, 17215178), (6, 8607589), (19, 2718186), (23, 2245458), (38, 1359093), (46, 1122729), (57, 906062), (69, 748486), (114, 453031), (138, 374243), (437, 118182), (874, 59091), (1311, 39394), (2622, 19697)]