40700156

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{63199}}^1$

素因数の和:63233

約数の個数: 24

約数和(自身を含む): 84940800

約数和(自身を除く): 44240644

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 63199, 126398, 252796, 442393, 884786, 1453577, 1769572, 2907154, 5814308, 10175039, 20350078, 40700156]

約数ペア:

[(1, 40700156), (2, 20350078), (4, 10175039), (7, 5814308), (14, 2907154), (23, 1769572), (28, 1453577), (46, 884786), (92, 442393), (161, 252796), (322, 126398), (644, 63199)]