42805250

素因数分解:

$2^1\times 5^3\times {\mathrm{47}}^1\times {\mathrm{3643}}^1$

素因数の和:3707

約数の個数: 32

約数和(自身を含む): 81858816

約数和(自身を除く): 39053566

約数列:

[1, 2, 5, 10, 25, 47, 50, 94, 125, 235, 250, 470, 1175, 2350, 3643, 5875, 7286, 11750, 18215, 36430, 91075, 171221, 182150, 342442, 455375, 856105, 910750, 1712210, 4280525, 8561050, 21402625, 42805250]

約数ペア:

[(1, 42805250), (2, 21402625), (5, 8561050), (10, 4280525), (25, 1712210), (47, 910750), (50, 856105), (94, 455375), (125, 342442), (235, 182150), (250, 171221), (470, 91075), (1175, 36430), (2350, 18215), (3643, 11750), (5875, 7286)]