43984912

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{51869}}^1$

素因数の和:51930

約数の個数: 20

約数和(自身を含む): 86830380

約数和(自身を除く): 42845468

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 51869, 103738, 207476, 414952, 829904, 2749057, 5498114, 10996228, 21992456, 43984912]

約数ペア:

[(1, 43984912), (2, 21992456), (4, 10996228), (8, 5498114), (16, 2749057), (53, 829904), (106, 414952), (212, 207476), (424, 103738), (848, 51869)]