25887041284

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{3169}}^1\times {\mathrm{5417}}^1$

素因数の和:8632

約数の個数: 48

約数和(自身を含む): 50494676400

約数和(自身を除く): 24607635116

約数列:

[1, 2, 4, 13, 26, 29, 52, 58, 116, 377, 754, 1508, 3169, 5417, 6338, 10834, 12676, 21668, 41197, 70421, 82394, 91901, 140842, 157093, 164788, 183802, 281684, 314186, 367604, 628372, 1194713, 2042209, 2389426, 4084418, 4778852, 8168836, 17166473, 34332946, 68665892, 223164149, 446328298, 497827717, 892656596, 995655434, 1991310868, 6471760321, 12943520642, 25887041284]

約数ペア:

[(1, 25887041284), (2, 12943520642), (4, 6471760321), (13, 1991310868), (26, 995655434), (29, 892656596), (52, 497827717), (58, 446328298), (116, 223164149), (377, 68665892), (754, 34332946), (1508, 17166473), (3169, 8168836), (5417, 4778852), (6338, 4084418), (10834, 2389426), (12676, 2042209), (21668, 1194713), (41197, 628372), (70421, 367604), (82394, 314186), (91901, 281684), (140842, 183802), (157093, 164788)]