56437986

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{12763}}^1$

素因数の和:12846

約数の個数: 32

約数和(自身を含む): 124985088

約数和(自身を除く): 68547102

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 67, 134, 201, 402, 737, 1474, 2211, 4422, 12763, 25526, 38289, 76578, 140393, 280786, 421179, 842358, 855121, 1710242, 2565363, 5130726, 9406331, 18812662, 28218993, 56437986]

約数ペア:

[(1, 56437986), (2, 28218993), (3, 18812662), (6, 9406331), (11, 5130726), (22, 2565363), (33, 1710242), (66, 855121), (67, 842358), (134, 421179), (201, 280786), (402, 140393), (737, 76578), (1474, 38289), (2211, 25526), (4422, 12763)]