50482480

素因数分解:

$2^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{15391}}^1$

素因数の和:15445

約数の個数: 40

約数和(自身を含む): 120242304

約数和(自身を除く): 69759824

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 41, 80, 82, 164, 205, 328, 410, 656, 820, 1640, 3280, 15391, 30782, 61564, 76955, 123128, 153910, 246256, 307820, 615640, 631031, 1231280, 1262062, 2524124, 3155155, 5048248, 6310310, 10096496, 12620620, 25241240, 50482480]

約数ペア:

[(1, 50482480), (2, 25241240), (4, 12620620), (5, 10096496), (8, 6310310), (10, 5048248), (16, 3155155), (20, 2524124), (40, 1262062), (41, 1231280), (80, 631031), (82, 615640), (164, 307820), (205, 246256), (328, 153910), (410, 123128), (656, 76955), (820, 61564), (1640, 30782), (3280, 15391)]