42342621

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{773}}^1$

素因数の和:857

約数の個数: 24

約数和(自身を含む): 61486560

約数和(自身を除く): 19143939

約数列:

[1, 3, 19, 31, 57, 93, 589, 773, 961, 1767, 2319, 2883, 14687, 18259, 23963, 44061, 54777, 71889, 455297, 742853, 1365891, 2228559, 14114207, 42342621]

約数ペア:

[(1, 42342621), (3, 14114207), (19, 2228559), (31, 1365891), (57, 742853), (93, 455297), (589, 71889), (773, 54777), (961, 44061), (1767, 23963), (2319, 18259), (2883, 14687)]