42273248

素因数分解:

$2^5\times {\mathrm{67}}^1\times {\mathrm{19717}}^1$

素因数の和:19794

約数の個数: 24

約数和(自身を含む): 84471912

約数和(自身を除く): 42198664

約数列:

[1, 2, 4, 8, 16, 32, 67, 134, 268, 536, 1072, 2144, 19717, 39434, 78868, 157736, 315472, 630944, 1321039, 2642078, 5284156, 10568312, 21136624, 42273248]

約数ペア:

[(1, 42273248), (2, 21136624), (4, 10568312), (8, 5284156), (16, 2642078), (32, 1321039), (67, 630944), (134, 315472), (268, 157736), (536, 78868), (1072, 39434), (2144, 19717)]