56174140

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1$

素因数の和:227

約数の個数: 96

約数和(自身を含む): 135442944

約数和(自身を除く): 79268804

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 37, 44, 55, 67, 74, 103, 110, 134, 148, 185, 206, 220, 268, 335, 370, 407, 412, 515, 670, 737, 740, 814, 1030, 1133, 1340, 1474, 1628, 2035, 2060, 2266, 2479, 2948, 3685, 3811, 4070, 4532, 4958, 5665, 6901, 7370, 7622, 8140, 9916, 11330, 12395, 13802, 14740, 15244, 19055, 22660, 24790, 27269, 27604, 34505, 38110, 41921, 49580, 54538, 69010, 75911, 76220, 83842, 109076, 136345, 138020, 151822, 167684, 209605, 255337, 272690, 303644, 379555, 419210, 510674, 545380, 759110, 838420, 1021348, 1276685, 1518220, 2553370, 2808707, 5106740, 5617414, 11234828, 14043535, 28087070, 56174140]

約数ペア:

[(1, 56174140), (2, 28087070), (4, 14043535), (5, 11234828), (10, 5617414), (11, 5106740), (20, 2808707), (22, 2553370), (37, 1518220), (44, 1276685), (55, 1021348), (67, 838420), (74, 759110), (103, 545380), (110, 510674), (134, 419210), (148, 379555), (185, 303644), (206, 272690), (220, 255337), (268, 209605), (335, 167684), (370, 151822), (407, 138020), (412, 136345), (515, 109076), (670, 83842), (737, 76220), (740, 75911), (814, 69010), (1030, 54538), (1133, 49580), (1340, 41921), (1474, 38110), (1628, 34505), (2035, 27604), (2060, 27269), (2266, 24790), (2479, 22660), (2948, 19055), (3685, 15244), (3811, 14740), (4070, 13802), (4532, 12395), (4958, 11330), (5665, 9916), (6901, 8140), (7370, 7622)]