40996252

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{1193}}^1$

素因数の和:1290

約数の個数: 36

約数和(自身を含む): 80036208

約数和(自身を除く): 39039956

約数列:

[1, 2, 4, 11, 22, 44, 71, 121, 142, 242, 284, 484, 781, 1193, 1562, 2386, 3124, 4772, 8591, 13123, 17182, 26246, 34364, 52492, 84703, 144353, 169406, 288706, 338812, 577412, 931733, 1863466, 3726932, 10249063, 20498126, 40996252]

約数ペア:

[(1, 40996252), (2, 20498126), (4, 10249063), (11, 3726932), (22, 1863466), (44, 931733), (71, 577412), (121, 338812), (142, 288706), (242, 169406), (284, 144353), (484, 84703), (781, 52492), (1193, 34364), (1562, 26246), (2386, 17182), (3124, 13123), (4772, 8591)]