54140750

素因数分解:

$2^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{12739}}^1$

素因数の和:12773

約数の個数: 32

約数和(自身を含む): 107321760

約数和(自身を除く): 53181010

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 125, 170, 250, 425, 850, 2125, 4250, 12739, 25478, 63695, 127390, 216563, 318475, 433126, 636950, 1082815, 1592375, 2165630, 3184750, 5414075, 10828150, 27070375, 54140750]

約数ペア:

[(1, 54140750), (2, 27070375), (5, 10828150), (10, 5414075), (17, 3184750), (25, 2165630), (34, 1592375), (50, 1082815), (85, 636950), (125, 433126), (170, 318475), (250, 216563), (425, 127390), (850, 63695), (2125, 25478), (4250, 12739)]