45051980

素因数分解:

$2^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{17737}}^1$

素因数の和:17873

約数の個数: 24

約数和(自身を含む): 95359488

約数和(自身を除く): 50307508

約数列:

[1, 2, 4, 5, 10, 20, 127, 254, 508, 635, 1270, 2540, 17737, 35474, 70948, 88685, 177370, 354740, 2252599, 4505198, 9010396, 11262995, 22525990, 45051980]

約数ペア:

[(1, 45051980), (2, 22525990), (4, 11262995), (5, 9010396), (10, 4505198), (20, 2252599), (127, 354740), (254, 177370), (508, 88685), (635, 70948), (1270, 35474), (2540, 17737)]