5114750

素因数分解:

$2^1\times 5^3\times {\mathrm{41}}^1\times {\mathrm{499}}^1$

素因数の和:557

約数の個数: 32

約数和(自身を含む): 9828000

約数和(自身を除く): 4713250

約数列:

[1, 2, 5, 10, 25, 41, 50, 82, 125, 205, 250, 410, 499, 998, 1025, 2050, 2495, 4990, 5125, 10250, 12475, 20459, 24950, 40918, 62375, 102295, 124750, 204590, 511475, 1022950, 2557375, 5114750]

約数ペア:

[(1, 5114750), (2, 2557375), (5, 1022950), (10, 511475), (25, 204590), (41, 124750), (50, 102295), (82, 62375), (125, 40918), (205, 24950), (250, 20459), (410, 12475), (499, 10250), (998, 5125), (1025, 4990), (2050, 2495)]