42248533418

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{419}}^1\times {\mathrm{2243}}^1$

素因数の和:2716

約数の個数: 96

約数和(自身を含む): 82787443200

約数和(自身を除く): 40538909782

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 91, 133, 169, 182, 247, 266, 338, 419, 494, 838, 1183, 1729, 2243, 2366, 2933, 3211, 3458, 4486, 5447, 5866, 6422, 7961, 10894, 15701, 15922, 22477, 29159, 31402, 38129, 42617, 44954, 55727, 58318, 70811, 76258, 85234, 103493, 111454, 141622, 204113, 206986, 298319, 379067, 408226, 495677, 554021, 596638, 724451, 758134, 939817, 991354, 1108042, 1345409, 1448902, 1879634, 2653469, 2690818, 3878147, 5306938, 6578719, 7202273, 7756294, 9417863, 12217621, 13157438, 14404546, 17856523, 18835726, 24435242, 35713046, 50415911, 85523347, 100831822, 124995661, 158829073, 171046694, 232134799, 249991322, 317658146, 464269598, 1111803511, 1624943593, 2223607022, 3017752387, 3249887186, 6035504774, 21124266709, 42248533418]

約数ペア:

[(1, 42248533418), (2, 21124266709), (7, 6035504774), (13, 3249887186), (14, 3017752387), (19, 2223607022), (26, 1624943593), (38, 1111803511), (91, 464269598), (133, 317658146), (169, 249991322), (182, 232134799), (247, 171046694), (266, 158829073), (338, 124995661), (419, 100831822), (494, 85523347), (838, 50415911), (1183, 35713046), (1729, 24435242), (2243, 18835726), (2366, 17856523), (2933, 14404546), (3211, 13157438), (3458, 12217621), (4486, 9417863), (5447, 7756294), (5866, 7202273), (6422, 6578719), (7961, 5306938), (10894, 3878147), (15701, 2690818), (15922, 2653469), (22477, 1879634), (29159, 1448902), (31402, 1345409), (38129, 1108042), (42617, 991354), (44954, 939817), (55727, 758134), (58318, 724451), (70811, 596638), (76258, 554021), (85234, 495677), (103493, 408226), (111454, 379067), (141622, 298319), (204113, 206986)]