40735208

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{269}}^1\times {\mathrm{823}}^1$

素因数の和:1121

約数の個数: 32

約数和(自身を含む): 80092800

約数和(自身を除く): 39357592

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 269, 538, 823, 1076, 1646, 2152, 3292, 6187, 6584, 12374, 18929, 24748, 37858, 49496, 75716, 151432, 221387, 442774, 885548, 1771096, 5091901, 10183802, 20367604, 40735208]

約数ペア:

[(1, 40735208), (2, 20367604), (4, 10183802), (8, 5091901), (23, 1771096), (46, 885548), (92, 442774), (184, 221387), (269, 151432), (538, 75716), (823, 49496), (1076, 37858), (1646, 24748), (2152, 18929), (3292, 12374), (6187, 6584)]