42729008

素因数分解:

$2^4\times 7^1\times {\mathrm{381509}}^1$

素因数の和:381524

約数の個数: 20

約数和(自身を含む): 94614480

約数和(自身を除く): 51885472

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 381509, 763018, 1526036, 2670563, 3052072, 5341126, 6104144, 10682252, 21364504, 42729008]

約数ペア:

[(1, 42729008), (2, 21364504), (4, 10682252), (7, 6104144), (8, 5341126), (14, 3052072), (16, 2670563), (28, 1526036), (56, 763018), (112, 381509)]