495850

素因数分解:

$2^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{211}}^1$

素因数の和:270

約数の個数: 24

約数和(自身を含む): 946368

約数和(自身を除く): 450518

約数列:

[1, 2, 5, 10, 25, 47, 50, 94, 211, 235, 422, 470, 1055, 1175, 2110, 2350, 5275, 9917, 10550, 19834, 49585, 99170, 247925, 495850]

約数ペア:

[(1, 495850), (2, 247925), (5, 99170), (10, 49585), (25, 19834), (47, 10550), (50, 9917), (94, 5275), (211, 2350), (235, 2110), (422, 1175), (470, 1055)]