49899434

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{1217}}^1$

素因数の和:1334

約数の個数: 32

約数和(自身を含む): 85942080

約数和(自身を除く): 36042646

約数列:

[1, 2, 13, 19, 26, 38, 83, 166, 247, 494, 1079, 1217, 1577, 2158, 2434, 3154, 15821, 20501, 23123, 31642, 41002, 46246, 101011, 202022, 300599, 601198, 1313143, 1919209, 2626286, 3838418, 24949717, 49899434]

約数ペア:

[(1, 49899434), (2, 24949717), (13, 3838418), (19, 2626286), (26, 1919209), (38, 1313143), (83, 601198), (166, 300599), (247, 202022), (494, 101011), (1079, 46246), (1217, 41002), (1577, 31642), (2158, 23123), (2434, 20501), (3154, 15821)]