40474768

素因数分解:

$2^4\times {\mathrm{1453}}^1\times {\mathrm{1741}}^1$

素因数の和:3202

約数の個数: 20

約数和(自身を含む): 78518908

約数和(自身を除く): 38044140

約数列:

[1, 2, 4, 8, 16, 1453, 1741, 2906, 3482, 5812, 6964, 11624, 13928, 23248, 27856, 2529673, 5059346, 10118692, 20237384, 40474768]

約数ペア:

[(1, 40474768), (2, 20237384), (4, 10118692), (8, 5059346), (16, 2529673), (1453, 27856), (1741, 23248), (2906, 13928), (3482, 11624), (5812, 6964)]