40107944

素因数分解:

$2^3\times {\mathrm{373}}^1\times {\mathrm{13441}}^1$

素因数の和:13820

約数の個数: 16

約数和(自身を含む): 75409620

約数和(自身を除く): 35301676

約数列:

[1, 2, 4, 8, 373, 746, 1492, 2984, 13441, 26882, 53764, 107528, 5013493, 10026986, 20053972, 40107944]

約数ペア:

[(1, 40107944), (2, 20053972), (4, 10026986), (8, 5013493), (373, 107528), (746, 53764), (1492, 26882), (2984, 13441)]