41787746

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{20873}}^1$

素因数の和:20906

約数の個数: 32

約数和(自身を含む): 84163968

約数和(自身を除く): 42376222

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 143, 154, 182, 286, 1001, 2002, 20873, 41746, 146111, 229603, 271349, 292222, 459206, 542698, 1607221, 1899443, 2984839, 3214442, 3798886, 5969678, 20893873, 41787746]

約数ペア:

[(1, 41787746), (2, 20893873), (7, 5969678), (11, 3798886), (13, 3214442), (14, 2984839), (22, 1899443), (26, 1607221), (77, 542698), (91, 459206), (143, 292222), (154, 271349), (182, 229603), (286, 146111), (1001, 41746), (2002, 20873)]