80039024

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{12413}}^1$

素因数の和:12465

約数の個数: 40

約数和(自身を含む): 172405632

約数和(自身を除く): 92366608

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 104, 124, 208, 248, 403, 496, 806, 1612, 3224, 6448, 12413, 24826, 49652, 99304, 161369, 198608, 322738, 384803, 645476, 769606, 1290952, 1539212, 2581904, 3078424, 5002439, 6156848, 10004878, 20009756, 40019512, 80039024]

約数ペア:

[(1, 80039024), (2, 40019512), (4, 20009756), (8, 10004878), (13, 6156848), (16, 5002439), (26, 3078424), (31, 2581904), (52, 1539212), (62, 1290952), (104, 769606), (124, 645476), (208, 384803), (248, 322738), (403, 198608), (496, 161369), (806, 99304), (1612, 49652), (3224, 24826), (6448, 12413)]