48838545

素因数分解:

$3^4\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{107}}^1$

素因数の和:161

約数の個数: 120

約数和(自身を含む): 107262144

約数和(自身を除く): 58423599

約数列:

[1, 3, 5, 7, 9, 15, 21, 23, 27, 35, 45, 49, 63, 69, 81, 105, 107, 115, 135, 147, 161, 189, 207, 245, 315, 321, 345, 405, 441, 483, 535, 567, 621, 735, 749, 805, 945, 963, 1035, 1127, 1323, 1449, 1605, 1863, 2205, 2247, 2415, 2461, 2835, 2889, 3105, 3381, 3745, 3969, 4347, 4815, 5243, 5635, 6615, 6741, 7245, 7383, 8667, 9315, 10143, 11235, 12305, 13041, 14445, 15729, 16905, 17227, 19845, 20223, 21735, 22149, 26215, 30429, 33705, 36915, 43335, 47187, 50715, 51681, 60669, 65205, 66447, 78645, 86135, 91287, 101115, 110745, 120589, 141561, 152145, 155043, 199341, 235935, 258405, 303345, 332235, 361767, 424683, 456435, 465129, 602945, 707805, 775215, 996705, 1085301, 1395387, 1808835, 2123415, 2325645, 3255903, 5426505, 6976935, 9767709, 16279515, 48838545]

約数ペア:

[(1, 48838545), (3, 16279515), (5, 9767709), (7, 6976935), (9, 5426505), (15, 3255903), (21, 2325645), (23, 2123415), (27, 1808835), (35, 1395387), (45, 1085301), (49, 996705), (63, 775215), (69, 707805), (81, 602945), (105, 465129), (107, 456435), (115, 424683), (135, 361767), (147, 332235), (161, 303345), (189, 258405), (207, 235935), (245, 199341), (315, 155043), (321, 152145), (345, 141561), (405, 120589), (441, 110745), (483, 101115), (535, 91287), (567, 86135), (621, 78645), (735, 66447), (749, 65205), (805, 60669), (945, 51681), (963, 50715), (1035, 47187), (1127, 43335), (1323, 36915), (1449, 33705), (1605, 30429), (1863, 26215), (2205, 22149), (2247, 21735), (2415, 20223), (2461, 19845), (2835, 17227), (2889, 16905), (3105, 15729), (3381, 14445), (3745, 13041), (3969, 12305), (4347, 11235), (4815, 10143), (5243, 9315), (5635, 8667), (6615, 7383), (6741, 7245)]