54889576

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{463}}^1$

素因数の和:578

約数の個数: 64

約数和(自身を含む): 123609600

約数和(自身を除く): 68720024

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 73, 116, 146, 203, 232, 292, 406, 463, 511, 584, 812, 926, 1022, 1624, 1852, 2044, 2117, 3241, 3704, 4088, 4234, 6482, 8468, 12964, 13427, 14819, 16936, 25928, 26854, 29638, 33799, 53708, 59276, 67598, 93989, 107416, 118552, 135196, 187978, 236593, 270392, 375956, 473186, 751912, 946372, 980171, 1892744, 1960342, 3920684, 6861197, 7841368, 13722394, 27444788, 54889576]

約数ペア:

[(1, 54889576), (2, 27444788), (4, 13722394), (7, 7841368), (8, 6861197), (14, 3920684), (28, 1960342), (29, 1892744), (56, 980171), (58, 946372), (73, 751912), (116, 473186), (146, 375956), (203, 270392), (232, 236593), (292, 187978), (406, 135196), (463, 118552), (511, 107416), (584, 93989), (812, 67598), (926, 59276), (1022, 53708), (1624, 33799), (1852, 29638), (2044, 26854), (2117, 25928), (3241, 16936), (3704, 14819), (4088, 13427), (4234, 12964), (6482, 8468)]