39977568

素因数分解:

$2^5\times 3^2\times {\mathrm{127}}^1\times {\mathrm{1093}}^1$

素因数の和:1236

約数の個数: 72

約数和(自身を含む): 114686208

約数和(自身を除く): 74708640

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 127, 144, 254, 288, 381, 508, 762, 1016, 1093, 1143, 1524, 2032, 2186, 2286, 3048, 3279, 4064, 4372, 4572, 6096, 6558, 8744, 9144, 9837, 12192, 13116, 17488, 18288, 19674, 26232, 34976, 36576, 39348, 52464, 78696, 104928, 138811, 157392, 277622, 314784, 416433, 555244, 832866, 1110488, 1249299, 1665732, 2220976, 2498598, 3331464, 4441952, 4997196, 6662928, 9994392, 13325856, 19988784, 39977568]

約数ペア:

[(1, 39977568), (2, 19988784), (3, 13325856), (4, 9994392), (6, 6662928), (8, 4997196), (9, 4441952), (12, 3331464), (16, 2498598), (18, 2220976), (24, 1665732), (32, 1249299), (36, 1110488), (48, 832866), (72, 555244), (96, 416433), (127, 314784), (144, 277622), (254, 157392), (288, 138811), (381, 104928), (508, 78696), (762, 52464), (1016, 39348), (1093, 36576), (1143, 34976), (1524, 26232), (2032, 19674), (2186, 18288), (2286, 17488), (3048, 13116), (3279, 12192), (4064, 9837), (4372, 9144), (4572, 8744), (6096, 6558)]