42354056

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{74567}}^1$

素因数の和:74644

約数の個数: 16

約数和(自身を含む): 80533440

約数和(自身を除く): 38179384

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 74567, 149134, 298268, 596536, 5294257, 10588514, 21177028, 42354056]

約数ペア:

[(1, 42354056), (2, 21177028), (4, 10588514), (8, 5294257), (71, 596536), (142, 298268), (284, 149134), (568, 74567)]