50808280

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{66853}}^1$

素因数の和:66883

約数の個数: 32

約数和(自身を含む): 120337200

約数和(自身を除く): 69528920

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 66853, 133706, 267412, 334265, 534824, 668530, 1270207, 1337060, 2540414, 2674120, 5080828, 6351035, 10161656, 12702070, 25404140, 50808280]

約数ペア:

[(1, 50808280), (2, 25404140), (4, 12702070), (5, 10161656), (8, 6351035), (10, 5080828), (19, 2674120), (20, 2540414), (38, 1337060), (40, 1270207), (76, 668530), (95, 534824), (152, 334265), (190, 267412), (380, 133706), (760, 66853)]