56451670

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{12517}}^1$

素因数の和:12576

約数の個数: 32

約数和(自身を含む): 113563296

約数和(自身を除く): 57111626

約数列:

[1, 2, 5, 10, 11, 22, 41, 55, 82, 110, 205, 410, 451, 902, 2255, 4510, 12517, 25034, 62585, 125170, 137687, 275374, 513197, 688435, 1026394, 1376870, 2565985, 5131970, 5645167, 11290334, 28225835, 56451670]

約数ペア:

[(1, 56451670), (2, 28225835), (5, 11290334), (10, 5645167), (11, 5131970), (22, 2565985), (41, 1376870), (55, 1026394), (82, 688435), (110, 513197), (205, 275374), (410, 137687), (451, 125170), (902, 62585), (2255, 25034), (4510, 12517)]