47748019

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1$

素因数の和:235

約数の個数: 32

約数和(自身を含む): 58046976

約数和(自身を除く): 10298957

約数列:

[1, 11, 17, 37, 67, 103, 187, 407, 629, 737, 1133, 1139, 1751, 2479, 3811, 6901, 6919, 12529, 19261, 27269, 41921, 42143, 64787, 75911, 117317, 255337, 463573, 712657, 1290487, 2808707, 4340729, 47748019]

約数ペア:

[(1, 47748019), (11, 4340729), (17, 2808707), (37, 1290487), (67, 712657), (103, 463573), (187, 255337), (407, 117317), (629, 75911), (737, 64787), (1133, 42143), (1139, 41921), (1751, 27269), (2479, 19261), (3811, 12529), (6901, 6919)]