43229264

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{207833}}^1$

素因数の和:207854

約数の個数: 20

約数和(自身を含む): 90199956

約数和(自身を除く): 46970692

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 207833, 415666, 831332, 1662664, 2701829, 3325328, 5403658, 10807316, 21614632, 43229264]

約数ペア:

[(1, 43229264), (2, 21614632), (4, 10807316), (8, 5403658), (13, 3325328), (16, 2701829), (26, 1662664), (52, 831332), (104, 415666), (208, 207833)]