55855072

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19181}}^1$

素因数の和:19211

約数の個数: 48

約数和(自身を含む): 135348192

約数和(自身を除く): 79493120

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 182, 208, 224, 364, 416, 728, 1456, 2912, 19181, 38362, 76724, 134267, 153448, 249353, 268534, 306896, 498706, 537068, 613792, 997412, 1074136, 1745471, 1994824, 2148272, 3490942, 3989648, 4296544, 6981884, 7979296, 13963768, 27927536, 55855072]

約数ペア:

[(1, 55855072), (2, 27927536), (4, 13963768), (7, 7979296), (8, 6981884), (13, 4296544), (14, 3989648), (16, 3490942), (26, 2148272), (28, 1994824), (32, 1745471), (52, 1074136), (56, 997412), (91, 613792), (104, 537068), (112, 498706), (182, 306896), (208, 268534), (224, 249353), (364, 153448), (416, 134267), (728, 76724), (1456, 38362), (2912, 19181)]