46496440

素因数分解:

$2^3\times 5^1\times {\mathrm{257}}^1\times {\mathrm{4523}}^1$

素因数の和:4791

約数の個数: 32

約数和(自身を含む): 105047280

約数和(自身を除く): 58550840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 257, 514, 1028, 1285, 2056, 2570, 4523, 5140, 9046, 10280, 18092, 22615, 36184, 45230, 90460, 180920, 1162411, 2324822, 4649644, 5812055, 9299288, 11624110, 23248220, 46496440]

約数ペア:

[(1, 46496440), (2, 23248220), (4, 11624110), (5, 9299288), (8, 5812055), (10, 4649644), (20, 2324822), (40, 1162411), (257, 180920), (514, 90460), (1028, 45230), (1285, 36184), (2056, 22615), (2570, 18092), (4523, 10280), (5140, 9046)]