53393304

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{491}}^1$

素因数の和:720

約数の個数: 64

約数和(自身を含む): 140279040

約数和(自身を除く): 86885736

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 197, 276, 394, 491, 552, 591, 788, 982, 1182, 1473, 1576, 1964, 2364, 2946, 3928, 4531, 4728, 5892, 9062, 11293, 11784, 13593, 18124, 22586, 27186, 33879, 36248, 45172, 54372, 67758, 90344, 96727, 108744, 135516, 193454, 271032, 290181, 386908, 580362, 773816, 1160724, 2224721, 2321448, 4449442, 6674163, 8898884, 13348326, 17797768, 26696652, 53393304]

約数ペア:

[(1, 53393304), (2, 26696652), (3, 17797768), (4, 13348326), (6, 8898884), (8, 6674163), (12, 4449442), (23, 2321448), (24, 2224721), (46, 1160724), (69, 773816), (92, 580362), (138, 386908), (184, 290181), (197, 271032), (276, 193454), (394, 135516), (491, 108744), (552, 96727), (591, 90344), (788, 67758), (982, 54372), (1182, 45172), (1473, 36248), (1576, 33879), (1964, 27186), (2364, 22586), (2946, 18124), (3928, 13593), (4531, 11784), (4728, 11293), (5892, 9062)]