42927798

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{277}}^1\times {\mathrm{1123}}^1$

素因数の和:1428

約数の個数: 32

約数和(自身を含む): 89991936

約数和(自身を除く): 47064138

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 277, 554, 831, 1123, 1662, 2246, 3369, 6371, 6738, 12742, 19113, 25829, 38226, 51658, 77487, 154974, 311071, 622142, 933213, 1866426, 7154633, 14309266, 21463899, 42927798]

約数ペア:

[(1, 42927798), (2, 21463899), (3, 14309266), (6, 7154633), (23, 1866426), (46, 933213), (69, 622142), (138, 311071), (277, 154974), (554, 77487), (831, 51658), (1123, 38226), (1662, 25829), (2246, 19113), (3369, 12742), (6371, 6738)]