52085740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{12829}}^1$

素因数の和:12874

約数の個数: 48

約数和(自身を含む): 129326400

約数和(自身を除く): 77240660

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, 12829, 25658, 51316, 64145, 89803, 128290, 179606, 256580, 359212, 372041, 449015, 744082, 898030, 1488164, 1796060, 1860205, 2604287, 3720410, 5208574, 7440820, 10417148, 13021435, 26042870, 52085740]

約数ペア:

[(1, 52085740), (2, 26042870), (4, 13021435), (5, 10417148), (7, 7440820), (10, 5208574), (14, 3720410), (20, 2604287), (28, 1860205), (29, 1796060), (35, 1488164), (58, 898030), (70, 744082), (116, 449015), (140, 372041), (145, 359212), (203, 256580), (290, 179606), (406, 128290), (580, 89803), (812, 64145), (1015, 51316), (2030, 25658), (4060, 12829)]