49008245

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{68543}}^1$

素因数の和:68572

約数の個数: 16

約数和(自身を含む): 69092352

約数和(自身を除く): 20084107

約数列:

[1, 5, 11, 13, 55, 65, 143, 715, 68543, 342715, 753973, 891059, 3769865, 4455295, 9801649, 49008245]

約数ペア:

[(1, 49008245), (5, 9801649), (11, 4455295), (13, 3769865), (55, 891059), (65, 753973), (143, 342715), (715, 68543)]