42785350

素因数分解:

$2^1\times 5^2\times {\mathrm{149}}^1\times {\mathrm{5743}}^1$

素因数の和:5904

約数の個数: 24

約数和(自身を含む): 80128800

約数和(自身を除く): 37343450

約数列:

[1, 2, 5, 10, 25, 50, 149, 298, 745, 1490, 3725, 5743, 7450, 11486, 28715, 57430, 143575, 287150, 855707, 1711414, 4278535, 8557070, 21392675, 42785350]

約数ペア:

[(1, 42785350), (2, 21392675), (5, 8557070), (10, 4278535), (25, 1711414), (50, 855707), (149, 287150), (298, 143575), (745, 57430), (1490, 28715), (3725, 11486), (5743, 7450)]