49730540

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{60647}}^1$

素因数の和:60697

約数の個数: 24

約数和(自身を含む): 106983072

約数和(自身を除く): 57252532

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 60647, 121294, 242588, 303235, 606470, 1212940, 2486527, 4973054, 9946108, 12432635, 24865270, 49730540]

約数ペア:

[(1, 49730540), (2, 24865270), (4, 12432635), (5, 9946108), (10, 4973054), (20, 2486527), (41, 1212940), (82, 606470), (164, 303235), (205, 242588), (410, 121294), (820, 60647)]