40974956

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{84659}}^1$

素因数の和:84685

約数の個数: 18

約数和(自身を含む): 78818460

約数和(自身を除く): 37843504

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 84659, 169318, 338636, 931249, 1862498, 3724996, 10243739, 20487478, 40974956]

約数ペア:

[(1, 40974956), (2, 20487478), (4, 10243739), (11, 3724996), (22, 1862498), (44, 931249), (121, 338636), (242, 169318), (484, 84659)]