42379360

素因数分解:

$2^5\times 5^1\times {\mathrm{264871}}^1$

素因数の和:264886

約数の個数: 24

約数和(自身を含む): 100121616

約数和(自身を除く): 57742256

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 264871, 529742, 1059484, 1324355, 2118968, 2648710, 4237936, 5297420, 8475872, 10594840, 21189680, 42379360]

約数ペア:

[(1, 42379360), (2, 21189680), (4, 10594840), (5, 8475872), (8, 5297420), (10, 4237936), (16, 2648710), (20, 2118968), (32, 1324355), (40, 1059484), (80, 529742), (160, 264871)]