49170385

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{223}}^1$

素因数の和:469

約数の個数: 32

約数和(自身を含む): 68382720

約数和(自身を除く): 19212335

約数列:

[1, 5, 11, 19, 55, 95, 209, 211, 223, 1045, 1055, 1115, 2321, 2453, 4009, 4237, 11605, 12265, 20045, 21185, 44099, 46607, 47053, 220495, 233035, 235265, 517583, 894007, 2587915, 4470035, 9834077, 49170385]

約数ペア:

[(1, 49170385), (5, 9834077), (11, 4470035), (19, 2587915), (55, 894007), (95, 517583), (209, 235265), (211, 233035), (223, 220495), (1045, 47053), (1055, 46607), (1115, 44099), (2321, 21185), (2453, 20045), (4009, 12265), (4237, 11605)]