49967008

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17159}}^1$

素因数の和:17189

約数の個数: 48

約数和(自身を含む): 121080960

約数和(自身を除く): 71113952

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 182, 208, 224, 364, 416, 728, 1456, 2912, 17159, 34318, 68636, 120113, 137272, 223067, 240226, 274544, 446134, 480452, 549088, 892268, 960904, 1561469, 1784536, 1921808, 3122938, 3569072, 3843616, 6245876, 7138144, 12491752, 24983504, 49967008]

約数ペア:

[(1, 49967008), (2, 24983504), (4, 12491752), (7, 7138144), (8, 6245876), (13, 3843616), (14, 3569072), (16, 3122938), (26, 1921808), (28, 1784536), (32, 1561469), (52, 960904), (56, 892268), (91, 549088), (104, 480452), (112, 446134), (182, 274544), (208, 240226), (224, 223067), (364, 137272), (416, 120113), (728, 68636), (1456, 34318), (2912, 17159)]