53894526

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{67537}}^1$

素因数の和:67568

約数の個数: 32

約数和(自身を含む): 129672960

約数和(自身を除く): 75778434

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 67537, 135074, 202611, 405222, 472759, 945518, 1283203, 1418277, 2566406, 2836554, 3849609, 7699218, 8982421, 17964842, 26947263, 53894526]

約数ペア:

[(1, 53894526), (2, 26947263), (3, 17964842), (6, 8982421), (7, 7699218), (14, 3849609), (19, 2836554), (21, 2566406), (38, 1418277), (42, 1283203), (57, 945518), (114, 472759), (133, 405222), (266, 202611), (399, 135074), (798, 67537)]