56517582

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{12781}}^1$

素因数の和:12864

約数の個数: 32

約数和(自身を含む): 125161344

約数和(自身を除く): 68643762

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 67, 134, 201, 402, 737, 1474, 2211, 4422, 12781, 25562, 38343, 76686, 140591, 281182, 421773, 843546, 856327, 1712654, 2568981, 5137962, 9419597, 18839194, 28258791, 56517582]

約数ペア:

[(1, 56517582), (2, 28258791), (3, 18839194), (6, 9419597), (11, 5137962), (22, 2568981), (33, 1712654), (66, 856327), (67, 843546), (134, 421773), (201, 281182), (402, 140591), (737, 76686), (1474, 38343), (2211, 25562), (4422, 12781)]