51131076

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{60013}}^1$

素因数の和:60091

約数の個数: 24

約数和(自身を含む): 120988224

約数和(自身を除く): 69857148

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 852, 60013, 120026, 180039, 240052, 360078, 720156, 4260923, 8521846, 12782769, 17043692, 25565538, 51131076]

約数ペア:

[(1, 51131076), (2, 25565538), (3, 17043692), (4, 12782769), (6, 8521846), (12, 4260923), (71, 720156), (142, 360078), (213, 240052), (284, 180039), (426, 120026), (852, 60013)]