55588568

素因数分解:

$2^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{16273}}^1$

素因数の和:16347

約数の個数: 32

約数和(自身を含む): 121078560

約数和(自身を除く): 65489992

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 61, 122, 244, 427, 488, 854, 1708, 3416, 16273, 32546, 65092, 113911, 130184, 227822, 455644, 911288, 992653, 1985306, 3970612, 6948571, 7941224, 13897142, 27794284, 55588568]

約数ペア:

[(1, 55588568), (2, 27794284), (4, 13897142), (7, 7941224), (8, 6948571), (14, 3970612), (28, 1985306), (56, 992653), (61, 911288), (122, 455644), (244, 227822), (427, 130184), (488, 113911), (854, 65092), (1708, 32546), (3416, 16273)]