40988636

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{337}}^1\times {\mathrm{2339}}^1$

素因数の和:2693

約数の個数: 24

約数和(自身を含む): 77510160

約数和(自身を除く): 36521524

約数列:

[1, 2, 4, 13, 26, 52, 337, 674, 1348, 2339, 4381, 4678, 8762, 9356, 17524, 30407, 60814, 121628, 788243, 1576486, 3152972, 10247159, 20494318, 40988636]

約数ペア:

[(1, 40988636), (2, 20494318), (4, 10247159), (13, 3152972), (26, 1576486), (52, 788243), (337, 121628), (674, 60814), (1348, 30407), (2339, 17524), (4381, 9356), (4678, 8762)]