51644814

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{379}}^1\times {\mathrm{1747}}^1$

素因数の和:2144

約数の個数: 32

約数和(自身を含む): 111592320

約数和(自身を除く): 59947506

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 379, 758, 1137, 1747, 2274, 3494, 4927, 5241, 9854, 10482, 14781, 22711, 29562, 45422, 68133, 136266, 662113, 1324226, 1986339, 3972678, 8607469, 17214938, 25822407, 51644814]

約数ペア:

[(1, 51644814), (2, 25822407), (3, 17214938), (6, 8607469), (13, 3972678), (26, 1986339), (39, 1324226), (78, 662113), (379, 136266), (758, 68133), (1137, 45422), (1747, 29562), (2274, 22711), (3494, 14781), (4927, 10482), (5241, 9854)]