40549652

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{70891}}^1$

素因数の和:70919

約数の個数: 24

約数和(自身を含む): 83368992

約数和(自身を除く): 42819340

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 70891, 141782, 283564, 779801, 921583, 1559602, 1843166, 3119204, 3686332, 10137413, 20274826, 40549652]

約数ペア:

[(1, 40549652), (2, 20274826), (4, 10137413), (11, 3686332), (13, 3119204), (22, 1843166), (26, 1559602), (44, 921583), (52, 779801), (143, 283564), (286, 141782), (572, 70891)]