42771190

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{55547}}^1$

素因数の和:55572

約数の個数: 32

約数和(自身を含む): 95986944

約数和(自身を除く): 53215754

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 55547, 111094, 277735, 388829, 555470, 611017, 777658, 1222034, 1944145, 3055085, 3888290, 4277119, 6110170, 8554238, 21385595, 42771190]

約数ペア:

[(1, 42771190), (2, 21385595), (5, 8554238), (7, 6110170), (10, 4277119), (11, 3888290), (14, 3055085), (22, 1944145), (35, 1222034), (55, 777658), (70, 611017), (77, 555470), (110, 388829), (154, 277735), (385, 111094), (770, 55547)]