55599236

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{1861}}^1$

素因数の和:1980

約数の個数: 48

約数和(自身を含む): 122623872

約数和(自身を除く): 67024636

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 97, 154, 194, 308, 388, 679, 1067, 1358, 1861, 2134, 2716, 3722, 4268, 7444, 7469, 13027, 14938, 20471, 26054, 29876, 40942, 52108, 81884, 143297, 180517, 286594, 361034, 573188, 722068, 1263619, 1985687, 2527238, 3971374, 5054476, 7942748, 13899809, 27799618, 55599236]

約数ペア:

[(1, 55599236), (2, 27799618), (4, 13899809), (7, 7942748), (11, 5054476), (14, 3971374), (22, 2527238), (28, 1985687), (44, 1263619), (77, 722068), (97, 573188), (154, 361034), (194, 286594), (308, 180517), (388, 143297), (679, 81884), (1067, 52108), (1358, 40942), (1861, 29876), (2134, 26054), (2716, 20471), (3722, 14938), (4268, 13027), (7444, 7469)]