47175370

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{173}}^1$

素因数の和:295

約数の個数: 64

約数和(自身を含む): 97117056

約数和(自身を除く): 49941686

約数列:

[1, 2, 5, 10, 11, 22, 37, 55, 67, 74, 110, 134, 173, 185, 335, 346, 370, 407, 670, 737, 814, 865, 1474, 1730, 1903, 2035, 2479, 3685, 3806, 4070, 4958, 6401, 7370, 9515, 11591, 12395, 12802, 19030, 23182, 24790, 27269, 32005, 54538, 57955, 64010, 70411, 115910, 127501, 136345, 140822, 255002, 272690, 352055, 428867, 637505, 704110, 857734, 1275010, 2144335, 4288670, 4717537, 9435074, 23587685, 47175370]

約数ペア:

[(1, 47175370), (2, 23587685), (5, 9435074), (10, 4717537), (11, 4288670), (22, 2144335), (37, 1275010), (55, 857734), (67, 704110), (74, 637505), (110, 428867), (134, 352055), (173, 272690), (185, 255002), (335, 140822), (346, 136345), (370, 127501), (407, 115910), (670, 70411), (737, 64010), (814, 57955), (865, 54538), (1474, 32005), (1730, 27269), (1903, 24790), (2035, 23182), (2479, 19030), (3685, 12802), (3806, 12395), (4070, 11591), (4958, 9515), (6401, 7370)]