52865890

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{967}}^1$

素因数の和:1063

約数の個数: 64

約数和(自身を含む): 120434688

約数和(自身を除く): 67568798

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 71, 77, 110, 142, 154, 355, 385, 497, 710, 770, 781, 967, 994, 1562, 1934, 2485, 3905, 4835, 4970, 5467, 6769, 7810, 9670, 10637, 10934, 13538, 21274, 27335, 33845, 53185, 54670, 67690, 68657, 74459, 106370, 137314, 148918, 343285, 372295, 480599, 686570, 744590, 755227, 961198, 1510454, 2402995, 3776135, 4805990, 5286589, 7552270, 10573178, 26432945, 52865890]

約数ペア:

[(1, 52865890), (2, 26432945), (5, 10573178), (7, 7552270), (10, 5286589), (11, 4805990), (14, 3776135), (22, 2402995), (35, 1510454), (55, 961198), (70, 755227), (71, 744590), (77, 686570), (110, 480599), (142, 372295), (154, 343285), (355, 148918), (385, 137314), (497, 106370), (710, 74459), (770, 68657), (781, 67690), (967, 54670), (994, 53185), (1562, 33845), (1934, 27335), (2485, 21274), (3905, 13538), (4835, 10934), (4970, 10637), (5467, 9670), (6769, 7810)]