53628820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{9343}}^1$

素因数の和:9400

約数の個数: 48

約数和(自身を含む): 131862528

約数和(自身を除く): 78233708

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 41, 70, 82, 140, 164, 205, 287, 410, 574, 820, 1148, 1435, 2870, 5740, 9343, 18686, 37372, 46715, 65401, 93430, 130802, 186860, 261604, 327005, 383063, 654010, 766126, 1308020, 1532252, 1915315, 2681441, 3830630, 5362882, 7661260, 10725764, 13407205, 26814410, 53628820]

約数ペア:

[(1, 53628820), (2, 26814410), (4, 13407205), (5, 10725764), (7, 7661260), (10, 5362882), (14, 3830630), (20, 2681441), (28, 1915315), (35, 1532252), (41, 1308020), (70, 766126), (82, 654010), (140, 383063), (164, 327005), (205, 261604), (287, 186860), (410, 130802), (574, 93430), (820, 65401), (1148, 46715), (1435, 37372), (2870, 18686), (5740, 9343)]