39995054

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{797}}^1\times {\mathrm{2281}}^1$

素因数の和:3091

約数の個数: 16

約数和(自身を含む): 65557296

約数和(自身を除く): 25562242

約数列:

[1, 2, 11, 22, 797, 1594, 2281, 4562, 8767, 17534, 25091, 50182, 1817957, 3635914, 19997527, 39995054]

約数ペア:

[(1, 39995054), (2, 19997527), (11, 3635914), (22, 1817957), (797, 50182), (1594, 25091), (2281, 17534), (4562, 8767)]