40537508

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{307}}^1\times {\mathrm{3001}}^1$

素因数の和:3323

約数の個数: 24

約数和(自身を含む): 77667744

約数和(自身を除く): 37130236

約数列:

[1, 2, 4, 11, 22, 44, 307, 614, 1228, 3001, 3377, 6002, 6754, 12004, 13508, 33011, 66022, 132044, 921307, 1842614, 3685228, 10134377, 20268754, 40537508]

約数ペア:

[(1, 40537508), (2, 20268754), (4, 10134377), (11, 3685228), (22, 1842614), (44, 921307), (307, 132044), (614, 66022), (1228, 33011), (3001, 13508), (3377, 12004), (6002, 6754)]