49539890

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{120829}}^1$

素因数の和:120877

約数の個数: 16

約数和(自身を含む): 91347480

約数和(自身を除く): 41807590

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 120829, 241658, 604145, 1208290, 4953989, 9907978, 24769945, 49539890]

約数ペア:

[(1, 49539890), (2, 24769945), (5, 9907978), (10, 4953989), (41, 1208290), (82, 604145), (205, 241658), (410, 120829)]