43175242

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1\times {\mathrm{211}}^1$

素因数の和:426

約数の個数: 32

約数和(自身を含む): 72534528

約数和(自身を除く): 29359286

約数列:

[1, 2, 11, 22, 71, 131, 142, 211, 262, 422, 781, 1441, 1562, 2321, 2882, 4642, 9301, 14981, 18602, 27641, 29962, 55282, 102311, 164791, 204622, 304051, 329582, 608102, 1962511, 3925022, 21587621, 43175242]

約数ペア:

[(1, 43175242), (2, 21587621), (11, 3925022), (22, 1962511), (71, 608102), (131, 329582), (142, 304051), (211, 204622), (262, 164791), (422, 102311), (781, 55282), (1441, 29962), (1562, 27641), (2321, 18602), (2882, 14981), (4642, 9301)]