55468784

素因数分解:

$2^4\times 7^2\times {\mathrm{139}}^1\times {\mathrm{509}}^1$

素因数の和:670

約数の個数: 60

約数和(自身を含む): 126163800

約数和(自身を除く): 70695016

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 139, 196, 278, 392, 509, 556, 784, 973, 1018, 1112, 1946, 2036, 2224, 3563, 3892, 4072, 6811, 7126, 7784, 8144, 13622, 14252, 15568, 24941, 27244, 28504, 49882, 54488, 57008, 70751, 99764, 108976, 141502, 199528, 283004, 399056, 495257, 566008, 990514, 1132016, 1981028, 3466799, 3962056, 6933598, 7924112, 13867196, 27734392, 55468784]

約数ペア:

[(1, 55468784), (2, 27734392), (4, 13867196), (7, 7924112), (8, 6933598), (14, 3962056), (16, 3466799), (28, 1981028), (49, 1132016), (56, 990514), (98, 566008), (112, 495257), (139, 399056), (196, 283004), (278, 199528), (392, 141502), (509, 108976), (556, 99764), (784, 70751), (973, 57008), (1018, 54488), (1112, 49882), (1946, 28504), (2036, 27244), (2224, 24941), (3563, 15568), (3892, 14252), (4072, 13622), (6811, 8144), (7126, 7784)]