53393060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{13151}}^1$

素因数の和:13196

約数の個数: 48

約数和(自身を含む): 132572160

約数和(自身を除く): 79179100

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 29, 35, 58, 70, 116, 140, 145, 203, 290, 406, 580, 812, 1015, 2030, 4060, 13151, 26302, 52604, 65755, 92057, 131510, 184114, 263020, 368228, 381379, 460285, 762758, 920570, 1525516, 1841140, 1906895, 2669653, 3813790, 5339306, 7627580, 10678612, 13348265, 26696530, 53393060]

約数ペア:

[(1, 53393060), (2, 26696530), (4, 13348265), (5, 10678612), (7, 7627580), (10, 5339306), (14, 3813790), (20, 2669653), (28, 1906895), (29, 1841140), (35, 1525516), (58, 920570), (70, 762758), (116, 460285), (140, 381379), (145, 368228), (203, 263020), (290, 184114), (406, 131510), (580, 92057), (812, 65755), (1015, 52604), (2030, 26302), (4060, 13151)]