82912250

素因数分解:

$2^1\times 5^3\times {\mathrm{41}}^1\times {\mathrm{8089}}^1$

素因数の和:8147

約数の個数: 32

約数和(自身を含む): 159017040

約数和(自身を除く): 76104790

約数列:

[1, 2, 5, 10, 25, 41, 50, 82, 125, 205, 250, 410, 1025, 2050, 5125, 8089, 10250, 16178, 40445, 80890, 202225, 331649, 404450, 663298, 1011125, 1658245, 2022250, 3316490, 8291225, 16582450, 41456125, 82912250]

約数ペア:

[(1, 82912250), (2, 41456125), (5, 16582450), (10, 8291225), (25, 3316490), (41, 2022250), (50, 1658245), (82, 1011125), (125, 663298), (205, 404450), (250, 331649), (410, 202225), (1025, 80890), (2050, 40445), (5125, 16178), (8089, 10250)]