47910265

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{439}}^1$

素因数の和:553

約数の個数: 32

約数和(自身を含む): 65640960

約数和(自身を除く): 17730695

約数列:

[1, 5, 13, 23, 65, 73, 115, 299, 365, 439, 949, 1495, 1679, 2195, 4745, 5707, 8395, 10097, 21827, 28535, 32047, 50485, 109135, 131261, 160235, 416611, 656305, 737081, 2083055, 3685405, 9582053, 47910265]

約数ペア:

[(1, 47910265), (5, 9582053), (13, 3685405), (23, 2083055), (65, 737081), (73, 656305), (115, 416611), (299, 160235), (365, 131261), (439, 109135), (949, 50485), (1495, 32047), (1679, 28535), (2195, 21827), (4745, 10097), (5707, 8395)]