54577516

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{379}}^1$

素因数の和:566

約数の個数: 48

約数和(自身を含む): 113209600

約数和(自身を除く): 58632084

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 139, 148, 259, 278, 379, 518, 556, 758, 973, 1036, 1516, 1946, 2653, 3892, 5143, 5306, 10286, 10612, 14023, 20572, 28046, 36001, 52681, 56092, 72002, 98161, 105362, 144004, 196322, 210724, 368767, 392644, 737534, 1475068, 1949197, 3898394, 7796788, 13644379, 27288758, 54577516]

約数ペア:

[(1, 54577516), (2, 27288758), (4, 13644379), (7, 7796788), (14, 3898394), (28, 1949197), (37, 1475068), (74, 737534), (139, 392644), (148, 368767), (259, 210724), (278, 196322), (379, 144004), (518, 105362), (556, 98161), (758, 72002), (973, 56092), (1036, 52681), (1516, 36001), (1946, 28046), (2653, 20572), (3892, 14023), (5143, 10612), (5306, 10286)]