56553546

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{149}}^1\times {\mathrm{1291}}^1$

素因数の和:1459

約数の個数: 48

約数和(自身を含む): 132559200

約数和(自身を除く): 76005654

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 149, 294, 298, 447, 894, 1043, 1291, 2086, 2582, 3129, 3873, 6258, 7301, 7746, 9037, 14602, 18074, 21903, 27111, 43806, 54222, 63259, 126518, 189777, 192359, 379554, 384718, 577077, 1154154, 1346513, 2693026, 4039539, 8079078, 9425591, 18851182, 28276773, 56553546]

約数ペア:

[(1, 56553546), (2, 28276773), (3, 18851182), (6, 9425591), (7, 8079078), (14, 4039539), (21, 2693026), (42, 1346513), (49, 1154154), (98, 577077), (147, 384718), (149, 379554), (294, 192359), (298, 189777), (447, 126518), (894, 63259), (1043, 54222), (1291, 43806), (2086, 27111), (2582, 21903), (3129, 18074), (3873, 14602), (6258, 9037), (7301, 7746)]