47988358

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{59}}^1\times {\mathrm{3361}}^1$

素因数の和:3444

約数の個数: 24

約数和(自身を含む): 80486280

約数和(自身を除く): 32497922

約数列:

[1, 2, 11, 22, 59, 118, 121, 242, 649, 1298, 3361, 6722, 7139, 14278, 36971, 73942, 198299, 396598, 406681, 813362, 2181289, 4362578, 23994179, 47988358]

約数ペア:

[(1, 47988358), (2, 23994179), (11, 4362578), (22, 2181289), (59, 813362), (118, 406681), (121, 396598), (242, 198299), (649, 73942), (1298, 36971), (3361, 14278), (6722, 7139)]