40264902

素因数分解:

$2^1\times 3^2\times {\mathrm{73}}^1\times {\mathrm{30643}}^1$

素因数の和:30724

約数の個数: 24

約数和(自身を含む): 88438584

約数和(自身を除く): 48173682

約数列:

[1, 2, 3, 6, 9, 18, 73, 146, 219, 438, 657, 1314, 30643, 61286, 91929, 183858, 275787, 551574, 2236939, 4473878, 6710817, 13421634, 20132451, 40264902]

約数ペア:

[(1, 40264902), (2, 20132451), (3, 13421634), (6, 6710817), (9, 4473878), (18, 2236939), (73, 551574), (146, 275787), (219, 183858), (438, 91929), (657, 61286), (1314, 30643)]