40222818

素因数分解:

$2^1\times 3^5\times {\mathrm{82763}}^1$

素因数の和:82780

約数の個数: 24

約数和(自身を含む): 90378288

約数和(自身を除く): 50155470

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 82763, 165526, 248289, 496578, 744867, 1489734, 2234601, 4469202, 6703803, 13407606, 20111409, 40222818]

約数ペア:

[(1, 40222818), (2, 20111409), (3, 13407606), (6, 6703803), (9, 4469202), (18, 2234601), (27, 1489734), (54, 744867), (81, 496578), (162, 248289), (243, 165526), (486, 82763)]