47944414

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{1811}}^1$

素因数の和:1912

約数の個数: 32

約数和(自身を含む): 86280192

約数和(自身を除く): 38335778

約数列:

[1, 2, 7, 14, 31, 61, 62, 122, 217, 427, 434, 854, 1811, 1891, 3622, 3782, 12677, 13237, 25354, 26474, 56141, 110471, 112282, 220942, 392987, 773297, 785974, 1546594, 3424601, 6849202, 23972207, 47944414]

約数ペア:

[(1, 47944414), (2, 23972207), (7, 6849202), (14, 3424601), (31, 1546594), (61, 785974), (62, 773297), (122, 392987), (217, 220942), (427, 112282), (434, 110471), (854, 56141), (1811, 26474), (1891, 25354), (3622, 13237), (3782, 12677)]