40089836

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{1489}}^1$

素因数の和:1673

約数の個数: 24

約数和(自身を含む): 72092160

約数和(自身を除く): 32002324

約数列:

[1, 2, 4, 53, 106, 127, 212, 254, 508, 1489, 2978, 5956, 6731, 13462, 26924, 78917, 157834, 189103, 315668, 378206, 756412, 10022459, 20044918, 40089836]

約数ペア:

[(1, 40089836), (2, 20044918), (4, 10022459), (53, 756412), (106, 378206), (127, 315668), (212, 189103), (254, 157834), (508, 78917), (1489, 26924), (2978, 13462), (5956, 6731)]