40949368

素因数分解:

$2^3\times {\mathrm{157}}^1\times {\mathrm{32603}}^1$

素因数の和:32766

約数の個数: 16

約数和(自身を含む): 77271480

約数和(自身を除く): 36322112

約数列:

[1, 2, 4, 8, 157, 314, 628, 1256, 32603, 65206, 130412, 260824, 5118671, 10237342, 20474684, 40949368]

約数ペア:

[(1, 40949368), (2, 20474684), (4, 10237342), (8, 5118671), (157, 260824), (314, 130412), (628, 65206), (1256, 32603)]