40989813674

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{17868271}}^1$

素因数の和:17868341

約数の個数: 16

約数和(自身を含む): 65183456256

約数和(自身を除く): 24193642582

約数列:

[1, 2, 31, 37, 62, 74, 1147, 2294, 17868271, 35736542, 553916401, 661126027, 1107832802, 1322252054, 20494906837, 40989813674]

約数ペア:

[(1, 40989813674), (2, 20494906837), (31, 1322252054), (37, 1107832802), (62, 661126027), (74, 553916401), (1147, 35736542), (2294, 17868271)]