40565434

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1873}}^1$

素因数の和:1919

約数の個数: 48

約数和(自身を含む): 80754408

約数和(自身を除く): 40188974

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 49, 91, 98, 119, 182, 221, 238, 442, 637, 833, 1274, 1547, 1666, 1873, 3094, 3746, 10829, 13111, 21658, 24349, 26222, 31841, 48698, 63682, 91777, 170443, 183554, 222887, 340886, 413933, 445774, 827866, 1193101, 1560209, 2386202, 2897531, 3120418, 5795062, 20282717, 40565434]

約数ペア:

[(1, 40565434), (2, 20282717), (7, 5795062), (13, 3120418), (14, 2897531), (17, 2386202), (26, 1560209), (34, 1193101), (49, 827866), (91, 445774), (98, 413933), (119, 340886), (182, 222887), (221, 183554), (238, 170443), (442, 91777), (637, 63682), (833, 48698), (1274, 31841), (1547, 26222), (1666, 24349), (1873, 21658), (3094, 13111), (3746, 10829)]