42521706

素因数分解:

$2^1\times 3^3\times {\mathrm{787439}}^1$

素因数の和:787450

約数の個数: 16

約数和(自身を含む): 94492800

約数和(自身を除く): 51971094

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 787439, 1574878, 2362317, 4724634, 7086951, 14173902, 21260853, 42521706]

約数ペア:

[(1, 42521706), (2, 21260853), (3, 14173902), (6, 7086951), (9, 4724634), (18, 2362317), (27, 1574878), (54, 787439)]