51950360

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{167}}^1$

素因数の和:297

約数の個数: 128

約数和(自身を含む): 148055040

約数和(自身を除く): 96104680

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 88, 101, 110, 140, 154, 167, 202, 220, 280, 308, 334, 385, 404, 440, 505, 616, 668, 707, 770, 808, 835, 1010, 1111, 1169, 1336, 1414, 1540, 1670, 1837, 2020, 2222, 2338, 2828, 3080, 3340, 3535, 3674, 4040, 4444, 4676, 5555, 5656, 5845, 6680, 7070, 7348, 7777, 8888, 9185, 9352, 11110, 11690, 12859, 14140, 14696, 15554, 16867, 18370, 22220, 23380, 25718, 28280, 31108, 33734, 36740, 38885, 44440, 46760, 51436, 62216, 64295, 67468, 73480, 77770, 84335, 102872, 118069, 128590, 134936, 155540, 168670, 185537, 236138, 257180, 311080, 337340, 371074, 472276, 514360, 590345, 674680, 742148, 927685, 944552, 1180690, 1298759, 1484296, 1855370, 2361380, 2597518, 3710740, 4722760, 5195036, 6493795, 7421480, 10390072, 12987590, 25975180, 51950360]

約数ペア:

[(1, 51950360), (2, 25975180), (4, 12987590), (5, 10390072), (7, 7421480), (8, 6493795), (10, 5195036), (11, 4722760), (14, 3710740), (20, 2597518), (22, 2361380), (28, 1855370), (35, 1484296), (40, 1298759), (44, 1180690), (55, 944552), (56, 927685), (70, 742148), (77, 674680), (88, 590345), (101, 514360), (110, 472276), (140, 371074), (154, 337340), (167, 311080), (202, 257180), (220, 236138), (280, 185537), (308, 168670), (334, 155540), (385, 134936), (404, 128590), (440, 118069), (505, 102872), (616, 84335), (668, 77770), (707, 73480), (770, 67468), (808, 64295), (835, 62216), (1010, 51436), (1111, 46760), (1169, 44440), (1336, 38885), (1414, 36740), (1540, 33734), (1670, 31108), (1837, 28280), (2020, 25718), (2222, 23380), (2338, 22220), (2828, 18370), (3080, 16867), (3340, 15554), (3535, 14696), (3674, 14140), (4040, 12859), (4444, 11690), (4676, 11110), (5555, 9352), (5656, 9185), (5845, 8888), (6680, 7777), (7070, 7348)]