54969488

素因数分解:

$2^4\times 7^1\times {\mathrm{193}}^1\times {\mathrm{2543}}^1$

素因数の和:2751

約数の個数: 40

約数和(自身を含む): 122396928

約数和(自身を除く): 67427440

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 193, 386, 772, 1351, 1544, 2543, 2702, 3088, 5086, 5404, 10172, 10808, 17801, 20344, 21616, 35602, 40688, 71204, 142408, 284816, 490799, 981598, 1963196, 3435593, 3926392, 6871186, 7852784, 13742372, 27484744, 54969488]

約数ペア:

[(1, 54969488), (2, 27484744), (4, 13742372), (7, 7852784), (8, 6871186), (14, 3926392), (16, 3435593), (28, 1963196), (56, 981598), (112, 490799), (193, 284816), (386, 142408), (772, 71204), (1351, 40688), (1544, 35602), (2543, 21616), (2702, 20344), (3088, 17801), (5086, 10808), (5404, 10172)]