39237672

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{193}}^1\times {\mathrm{197}}^1$

素因数の和:442

約数の個数: 64

約数和(自身を含む): 101407680

約数和(自身を除く): 62170008

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 193, 197, 258, 344, 386, 394, 516, 579, 591, 772, 788, 1032, 1158, 1182, 1544, 1576, 2316, 2364, 4632, 4728, 8299, 8471, 16598, 16942, 24897, 25413, 33196, 33884, 38021, 49794, 50826, 66392, 67768, 76042, 99588, 101652, 114063, 152084, 199176, 203304, 228126, 304168, 456252, 912504, 1634903, 3269806, 4904709, 6539612, 9809418, 13079224, 19618836, 39237672]

約数ペア:

[(1, 39237672), (2, 19618836), (3, 13079224), (4, 9809418), (6, 6539612), (8, 4904709), (12, 3269806), (24, 1634903), (43, 912504), (86, 456252), (129, 304168), (172, 228126), (193, 203304), (197, 199176), (258, 152084), (344, 114063), (386, 101652), (394, 99588), (516, 76042), (579, 67768), (591, 66392), (772, 50826), (788, 49794), (1032, 38021), (1158, 33884), (1182, 33196), (1544, 25413), (1576, 24897), (2316, 16942), (2364, 16598), (4632, 8471), (4728, 8299)]