50823080

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{569}}^1$

素因数の和:627

約数の個数: 128

約数和(自身を含む): 147744000

約数和(自身を除く): 96920920

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 29, 35, 40, 44, 55, 56, 58, 70, 77, 88, 110, 116, 140, 145, 154, 203, 220, 232, 280, 290, 308, 319, 385, 406, 440, 569, 580, 616, 638, 770, 812, 1015, 1138, 1160, 1276, 1540, 1595, 1624, 2030, 2233, 2276, 2552, 2845, 3080, 3190, 3983, 4060, 4466, 4552, 5690, 6259, 6380, 7966, 8120, 8932, 11165, 11380, 12518, 12760, 15932, 16501, 17864, 19915, 22330, 22760, 25036, 31295, 31864, 33002, 39830, 43813, 44660, 50072, 62590, 66004, 79660, 82505, 87626, 89320, 115507, 125180, 132008, 159320, 165010, 175252, 181511, 219065, 231014, 250360, 330020, 350504, 363022, 438130, 462028, 577535, 660040, 726044, 876260, 907555, 924056, 1155070, 1270577, 1452088, 1752520, 1815110, 2310140, 2541154, 3630220, 4620280, 5082308, 6352885, 7260440, 10164616, 12705770, 25411540, 50823080]

約数ペア:

[(1, 50823080), (2, 25411540), (4, 12705770), (5, 10164616), (7, 7260440), (8, 6352885), (10, 5082308), (11, 4620280), (14, 3630220), (20, 2541154), (22, 2310140), (28, 1815110), (29, 1752520), (35, 1452088), (40, 1270577), (44, 1155070), (55, 924056), (56, 907555), (58, 876260), (70, 726044), (77, 660040), (88, 577535), (110, 462028), (116, 438130), (140, 363022), (145, 350504), (154, 330020), (203, 250360), (220, 231014), (232, 219065), (280, 181511), (290, 175252), (308, 165010), (319, 159320), (385, 132008), (406, 125180), (440, 115507), (569, 89320), (580, 87626), (616, 82505), (638, 79660), (770, 66004), (812, 62590), (1015, 50072), (1138, 44660), (1160, 43813), (1276, 39830), (1540, 33002), (1595, 31864), (1624, 31295), (2030, 25036), (2233, 22760), (2276, 22330), (2552, 19915), (2845, 17864), (3080, 16501), (3190, 15932), (3983, 12760), (4060, 12518), (4466, 11380), (4552, 11165), (5690, 8932), (6259, 8120), (6380, 7966)]