48748492793

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2563147}}^1$

素因数の和:2563197

約数の個数: 32

約数和(自身を含む): 68897418240

約数和(自身を除く): 20148925447

約数列:

[1, 7, 11, 13, 19, 77, 91, 133, 143, 209, 247, 1001, 1463, 1729, 2717, 19019, 2563147, 17942029, 28194617, 33320911, 48699793, 197362319, 233246377, 340898551, 366530021, 535697723, 633097309, 2565710147, 3749884061, 4431681163, 6964070399, 48748492793]

約数ペア:

[(1, 48748492793), (7, 6964070399), (11, 4431681163), (13, 3749884061), (19, 2565710147), (77, 633097309), (91, 535697723), (133, 366530021), (143, 340898551), (209, 233246377), (247, 197362319), (1001, 48699793), (1463, 33320911), (1729, 28194617), (2717, 17942029), (19019, 2563147)]