55189638

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{179}}^1\times {\mathrm{2447}}^1$

素因数の和:2641

約数の個数: 48

約数和(自身を含む): 137479680

約数和(自身を除く): 82290042

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 179, 358, 537, 1074, 1253, 1611, 2447, 2506, 3222, 3759, 4894, 7341, 7518, 11277, 14682, 17129, 22023, 22554, 34258, 44046, 51387, 102774, 154161, 308322, 438013, 876026, 1314039, 2628078, 3066091, 3942117, 6132182, 7884234, 9198273, 18396546, 27594819, 55189638]

約数ペア:

[(1, 55189638), (2, 27594819), (3, 18396546), (6, 9198273), (7, 7884234), (9, 6132182), (14, 3942117), (18, 3066091), (21, 2628078), (42, 1314039), (63, 876026), (126, 438013), (179, 308322), (358, 154161), (537, 102774), (1074, 51387), (1253, 44046), (1611, 34258), (2447, 22554), (2506, 22023), (3222, 17129), (3759, 14682), (4894, 11277), (7341, 7518)]