55099912

素因数分解:

$2^3\times 7^2\times {\mathrm{367}}^1\times {\mathrm{383}}^1$

素因数の和:770

約数の個数: 48

約数和(自身を含む): 120821760

約数和(自身を除く): 65721848

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 367, 383, 392, 734, 766, 1468, 1532, 2569, 2681, 2936, 3064, 5138, 5362, 10276, 10724, 17983, 18767, 20552, 21448, 35966, 37534, 71932, 75068, 140561, 143864, 150136, 281122, 562244, 983927, 1124488, 1967854, 3935708, 6887489, 7871416, 13774978, 27549956, 55099912]

約数ペア:

[(1, 55099912), (2, 27549956), (4, 13774978), (7, 7871416), (8, 6887489), (14, 3935708), (28, 1967854), (49, 1124488), (56, 983927), (98, 562244), (196, 281122), (367, 150136), (383, 143864), (392, 140561), (734, 75068), (766, 71932), (1468, 37534), (1532, 35966), (2569, 21448), (2681, 20552), (2936, 18767), (3064, 17983), (5138, 10724), (5362, 10276)]