47389284

素因数分解:

$2^2\times 3^2\times {\mathrm{223}}^1\times {\mathrm{5903}}^1$

素因数の和:6136

約数の個数: 36

約数和(自身を含む): 120347136

約数和(自身を除く): 72957852

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 223, 446, 669, 892, 1338, 2007, 2676, 4014, 5903, 8028, 11806, 17709, 23612, 35418, 53127, 70836, 106254, 212508, 1316369, 2632738, 3949107, 5265476, 7898214, 11847321, 15796428, 23694642, 47389284]

約数ペア:

[(1, 47389284), (2, 23694642), (3, 15796428), (4, 11847321), (6, 7898214), (9, 5265476), (12, 3949107), (18, 2632738), (36, 1316369), (223, 212508), (446, 106254), (669, 70836), (892, 53127), (1338, 35418), (2007, 23612), (2676, 17709), (4014, 11806), (5903, 8028)]