40142914112

素因数分解:

$2^6\times 7^1\times {\mathrm{89604719}}^1$

素因数の和:89604738

約数の個数: 28

約数和(自身を含む): 91038395520

約数和(自身を除く): 50895481408

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 89604719, 179209438, 358418876, 627233033, 716837752, 1254466066, 1433675504, 2508932132, 2867351008, 5017864264, 5734702016, 10035728528, 20071457056, 40142914112]

約数ペア:

[(1, 40142914112), (2, 20071457056), (4, 10035728528), (7, 5734702016), (8, 5017864264), (14, 2867351008), (16, 2508932132), (28, 1433675504), (32, 1254466066), (56, 716837752), (64, 627233033), (112, 358418876), (224, 179209438), (448, 89604719)]