40236484

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{563}}^1\times {\mathrm{1051}}^1$

素因数の和:1635

約数の個数: 24

約数和(自身を含む): 74759328

約数和(自身を除く): 34522844

約数列:

[1, 2, 4, 17, 34, 68, 563, 1051, 1126, 2102, 2252, 4204, 9571, 17867, 19142, 35734, 38284, 71468, 591713, 1183426, 2366852, 10059121, 20118242, 40236484]

約数ペア:

[(1, 40236484), (2, 20118242), (4, 10059121), (17, 2366852), (34, 1183426), (68, 591713), (563, 71468), (1051, 38284), (1126, 35734), (2102, 19142), (2252, 17867), (4204, 9571)]