43457414

素因数分解:

$2^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{443}}^1$

素因数の和:490

約数の個数: 64

約数和(自身を含む): 89510400

約数和(自身を除く): 46052986

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 49, 77, 91, 98, 143, 154, 182, 286, 343, 443, 539, 637, 686, 886, 1001, 1078, 1274, 2002, 3101, 3773, 4459, 4873, 5759, 6202, 7007, 7546, 8918, 9746, 11518, 14014, 21707, 34111, 40313, 43414, 49049, 63349, 68222, 80626, 98098, 126698, 151949, 238777, 282191, 303898, 443443, 477554, 564382, 886886, 1671439, 1975337, 3104101, 3342878, 3950674, 6208202, 21728707, 43457414]

約数ペア:

[(1, 43457414), (2, 21728707), (7, 6208202), (11, 3950674), (13, 3342878), (14, 3104101), (22, 1975337), (26, 1671439), (49, 886886), (77, 564382), (91, 477554), (98, 443443), (143, 303898), (154, 282191), (182, 238777), (286, 151949), (343, 126698), (443, 98098), (539, 80626), (637, 68222), (686, 63349), (886, 49049), (1001, 43414), (1078, 40313), (1274, 34111), (2002, 21707), (3101, 14014), (3773, 11518), (4459, 9746), (4873, 8918), (5759, 7546), (6202, 7007)]