40387919

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{4787}}^1$

素因数の和:4870

約数の個数: 16

約数和(自身を含む): 48263040

約数和(自身を除く): 7875121

約数列:

[1, 11, 13, 59, 143, 649, 767, 4787, 8437, 52657, 62231, 282433, 684541, 3106763, 3671629, 40387919]

約数ペア:

[(1, 40387919), (11, 3671629), (13, 3106763), (59, 684541), (143, 282433), (649, 62231), (767, 52657), (4787, 8437)]