42823100

素因数分解:

$2^2\times 5^2\times {\mathrm{428231}}^1$

素因数の和:428245

約数の個数: 18

約数和(自身を含む): 92926344

約数和(自身を除く): 50103244

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 428231, 856462, 1712924, 2141155, 4282310, 8564620, 10705775, 21411550, 42823100]

約数ペア:

[(1, 42823100), (2, 21411550), (4, 10705775), (5, 8564620), (10, 4282310), (20, 2141155), (25, 1712924), (50, 856462), (100, 428231)]