53079208

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{72911}}^1$

素因数の和:72937

約数の個数: 32

約数和(自身を含む): 122492160

約数和(自身を除く): 69412952

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 72911, 145822, 291644, 510377, 583288, 947843, 1020754, 1895686, 2041508, 3791372, 4083016, 6634901, 7582744, 13269802, 26539604, 53079208]

約数ペア:

[(1, 53079208), (2, 26539604), (4, 13269802), (7, 7582744), (8, 6634901), (13, 4083016), (14, 3791372), (26, 2041508), (28, 1895686), (52, 1020754), (56, 947843), (91, 583288), (104, 510377), (182, 291644), (364, 145822), (728, 72911)]