40985574

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{975847}}^1$

素因数の和:975859

約数の個数: 16

約数和(自身を含む): 93681408

約数和(自身を除く): 52695834

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 975847, 1951694, 2927541, 5855082, 6830929, 13661858, 20492787, 40985574]

約数ペア:

[(1, 40985574), (2, 20492787), (3, 13661858), (6, 6830929), (7, 5855082), (14, 2927541), (21, 1951694), (42, 975847)]