54038842

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{193}}^1$

素因数の和:319

約数の個数: 48

約数和(自身を含む): 97531560

約数和(自身を除く): 43492718

約数列:

[1, 2, 11, 13, 22, 26, 89, 121, 143, 178, 193, 242, 286, 386, 979, 1157, 1573, 1958, 2123, 2314, 2509, 3146, 4246, 5018, 10769, 12727, 17177, 21538, 23353, 25454, 27599, 34354, 46706, 55198, 139997, 188947, 223301, 279994, 303589, 377894, 446602, 607178, 2078417, 2456311, 4156834, 4912622, 27019421, 54038842]

約数ペア:

[(1, 54038842), (2, 27019421), (11, 4912622), (13, 4156834), (22, 2456311), (26, 2078417), (89, 607178), (121, 446602), (143, 377894), (178, 303589), (193, 279994), (242, 223301), (286, 188947), (386, 139997), (979, 55198), (1157, 46706), (1573, 34354), (1958, 27599), (2123, 25454), (2314, 23353), (2509, 21538), (3146, 17177), (4246, 12727), (5018, 10769)]