52724140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{22153}}^1$

素因数の和:22186

約数の個数: 48

約数和(自身を含む): 133987392

約数和(自身を除く): 81263252

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 85, 119, 140, 170, 238, 340, 476, 595, 1190, 2380, 22153, 44306, 88612, 110765, 155071, 221530, 310142, 376601, 443060, 620284, 753202, 775355, 1506404, 1550710, 1883005, 2636207, 3101420, 3766010, 5272414, 7532020, 10544828, 13181035, 26362070, 52724140]

約数ペア:

[(1, 52724140), (2, 26362070), (4, 13181035), (5, 10544828), (7, 7532020), (10, 5272414), (14, 3766010), (17, 3101420), (20, 2636207), (28, 1883005), (34, 1550710), (35, 1506404), (68, 775355), (70, 753202), (85, 620284), (119, 443060), (140, 376601), (170, 310142), (238, 221530), (340, 155071), (476, 110765), (595, 88612), (1190, 44306), (2380, 22153)]