40543924

素因数分解:

$2^2\times {\mathrm{1427}}^1\times {\mathrm{7103}}^1$

素因数の和:8534

約数の個数: 12

約数和(自身を含む): 71011584

約数和(自身を除く): 30467660

約数列:

[1, 2, 4, 1427, 2854, 5708, 7103, 14206, 28412, 10135981, 20271962, 40543924]

約数ペア:

[(1, 40543924), (2, 20271962), (4, 10135981), (1427, 28412), (2854, 14206), (5708, 7103)]