42130024

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{122471}}^1$

素因数の和:122520

約数の個数: 16

約数和(自身を含む): 80831520

約数和(自身を除く): 38701496

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 122471, 244942, 489884, 979768, 5266253, 10532506, 21065012, 42130024]

約数ペア:

[(1, 42130024), (2, 21065012), (4, 10532506), (8, 5266253), (43, 979768), (86, 489884), (172, 244942), (344, 122471)]