54620200

素因数分解:

$2^3\times 5^2\times {\mathrm{41}}^1\times {\mathrm{6661}}^1$

素因数の和:6718

約数の個数: 48

約数和(自身を含む): 130108860

約数和(自身を除く): 75488660

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 41, 50, 82, 100, 164, 200, 205, 328, 410, 820, 1025, 1640, 2050, 4100, 6661, 8200, 13322, 26644, 33305, 53288, 66610, 133220, 166525, 266440, 273101, 333050, 546202, 666100, 1092404, 1332200, 1365505, 2184808, 2731010, 5462020, 6827525, 10924040, 13655050, 27310100, 54620200]

約数ペア:

[(1, 54620200), (2, 27310100), (4, 13655050), (5, 10924040), (8, 6827525), (10, 5462020), (20, 2731010), (25, 2184808), (40, 1365505), (41, 1332200), (50, 1092404), (82, 666100), (100, 546202), (164, 333050), (200, 273101), (205, 266440), (328, 166525), (410, 133220), (820, 66610), (1025, 53288), (1640, 33305), (2050, 26644), (4100, 13322), (6661, 8200)]