42739496

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{314261}}^1$

素因数の和:314284

約数の個数: 16

約数和(自身を含む): 84850740

約数和(自身を除く): 42111244

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 314261, 628522, 1257044, 2514088, 5342437, 10684874, 21369748, 42739496]

約数ペア:

[(1, 42739496), (2, 21369748), (4, 10684874), (8, 5342437), (17, 2514088), (34, 1257044), (68, 628522), (136, 314261)]