56302246

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{28123}}^1$

素因数の和:28156

約数の個数: 32

約数和(自身を含む): 113395968

約数和(自身を除く): 57093722

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 143, 154, 182, 286, 1001, 2002, 28123, 56246, 196861, 309353, 365599, 393722, 618706, 731198, 2165471, 2559193, 4021589, 4330942, 5118386, 8043178, 28151123, 56302246]

約数ペア:

[(1, 56302246), (2, 28151123), (7, 8043178), (11, 5118386), (13, 4330942), (14, 4021589), (22, 2559193), (26, 2165471), (77, 731198), (91, 618706), (143, 393722), (154, 365599), (182, 309353), (286, 196861), (1001, 56246), (2002, 28123)]