51376456

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{1489}}^1$

素因数の和:1741

約数の個数: 32

約数和(自身を含む): 101916000

約数和(自身を除く): 50539544

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 227, 454, 908, 1489, 1816, 2978, 4313, 5956, 8626, 11912, 17252, 28291, 34504, 56582, 113164, 226328, 338003, 676006, 1352012, 2704024, 6422057, 12844114, 25688228, 51376456]

約数ペア:

[(1, 51376456), (2, 25688228), (4, 12844114), (8, 6422057), (19, 2704024), (38, 1352012), (76, 676006), (152, 338003), (227, 226328), (454, 113164), (908, 56582), (1489, 34504), (1816, 28291), (2978, 17252), (4313, 11912), (5956, 8626)]