29128400050

素因数分解:

$2^1\times 5^2\times {\mathrm{4273}}^1\times {\mathrm{136337}}^1$

素因数の和:140622

約数の個数: 24

約数和(自身を含む): 54191900916

約数和(自身を除く): 25063500866

約数列:

[1, 2, 5, 10, 25, 50, 4273, 8546, 21365, 42730, 106825, 136337, 213650, 272674, 681685, 1363370, 3408425, 6816850, 582568001, 1165136002, 2912840005, 5825680010, 14564200025, 29128400050]

約数ペア:

[(1, 29128400050), (2, 14564200025), (5, 5825680010), (10, 2912840005), (25, 1165136002), (50, 582568001), (4273, 6816850), (8546, 3408425), (21365, 1363370), (42730, 681685), (106825, 272674), (136337, 213650)]