49744942

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{17881}}^1$

素因数の和:18003

約数の個数: 16

約数和(自身を含む): 81112752

約数和(自身を除く): 31367810

約数列:

[1, 2, 13, 26, 107, 214, 1391, 2782, 17881, 35762, 232453, 464906, 1913267, 3826534, 24872471, 49744942]

約数ペア:

[(1, 49744942), (2, 24872471), (13, 3826534), (26, 1913267), (107, 464906), (214, 232453), (1391, 35762), (2782, 17881)]