50389745

素因数分解:

$5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{167}}^1\times {\mathrm{233}}^1$

素因数の和:449

約数の個数: 32

約数和(自身を含む): 71705088

約数和(自身を除く): 21315343

約数列:

[1, 5, 7, 35, 37, 167, 185, 233, 259, 835, 1165, 1169, 1295, 1631, 5845, 6179, 8155, 8621, 30895, 38911, 43105, 43253, 60347, 194555, 216265, 272377, 301735, 1361885, 1439707, 7198535, 10077949, 50389745]

約数ペア:

[(1, 50389745), (5, 10077949), (7, 7198535), (35, 1439707), (37, 1361885), (167, 301735), (185, 272377), (233, 216265), (259, 194555), (835, 60347), (1165, 43253), (1169, 43105), (1295, 38911), (1631, 30895), (5845, 8621), (6179, 8155)]