80442474

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{40751}}^1$

素因数の和:40810

約数の個数: 32

約数和(自身を含む): 187785216

約数和(自身を除く): 107342742

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 94, 141, 282, 329, 658, 987, 1974, 40751, 81502, 122253, 244506, 285257, 570514, 855771, 1711542, 1915297, 3830594, 5745891, 11491782, 13407079, 26814158, 40221237, 80442474]

約数ペア:

[(1, 80442474), (2, 40221237), (3, 26814158), (6, 13407079), (7, 11491782), (14, 5745891), (21, 3830594), (42, 1915297), (47, 1711542), (94, 855771), (141, 570514), (282, 285257), (329, 244506), (658, 122253), (987, 81502), (1974, 40751)]