52842440

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{4603}}^1$

素因数の和:4662

約数の個数: 64

約数和(自身を含む): 139224960

約数和(自身を除く): 86382520

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 41, 56, 70, 82, 140, 164, 205, 280, 287, 328, 410, 574, 820, 1148, 1435, 1640, 2296, 2870, 4603, 5740, 9206, 11480, 18412, 23015, 32221, 36824, 46030, 64442, 92060, 128884, 161105, 184120, 188723, 257768, 322210, 377446, 644420, 754892, 943615, 1288840, 1321061, 1509784, 1887230, 2642122, 3774460, 5284244, 6605305, 7548920, 10568488, 13210610, 26421220, 52842440]

約数ペア:

[(1, 52842440), (2, 26421220), (4, 13210610), (5, 10568488), (7, 7548920), (8, 6605305), (10, 5284244), (14, 3774460), (20, 2642122), (28, 1887230), (35, 1509784), (40, 1321061), (41, 1288840), (56, 943615), (70, 754892), (82, 644420), (140, 377446), (164, 322210), (205, 257768), (280, 188723), (287, 184120), (328, 161105), (410, 128884), (574, 92060), (820, 64442), (1148, 46030), (1435, 36824), (1640, 32221), (2296, 23015), (2870, 18412), (4603, 11480), (5740, 9206)]