38139635737

素因数分解:

$7^2\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1\times {\mathrm{3109}}^1$

素因数の和:3338

約数の個数: 48

約数和(自身を含む): 46905642000

約数和(自身を除く): 8766006263

約数列:

[1, 7, 29, 49, 89, 97, 203, 623, 679, 1421, 2581, 2813, 3109, 4361, 4753, 8633, 18067, 19691, 21763, 60431, 90161, 126469, 137837, 152341, 250357, 276701, 301573, 423017, 631127, 1752499, 1936907, 2111011, 4417889, 8024329, 8745617, 12267493, 13558349, 14777077, 26839997, 56170303, 61219319, 187879979, 393192121, 428535233, 778359913, 1315159853, 5448519391, 38139635737]

約数ペア:

[(1, 38139635737), (7, 5448519391), (29, 1315159853), (49, 778359913), (89, 428535233), (97, 393192121), (203, 187879979), (623, 61219319), (679, 56170303), (1421, 26839997), (2581, 14777077), (2813, 13558349), (3109, 12267493), (4361, 8745617), (4753, 8024329), (8633, 4417889), (18067, 2111011), (19691, 1936907), (21763, 1752499), (60431, 631127), (90161, 423017), (126469, 301573), (137837, 276701), (152341, 250357)]