55898528

素因数分解:

$2^5\times 7^1\times {\mathrm{257}}^1\times {\mathrm{971}}^1$

素因数の和:1245

約数の個数: 48

約数和(自身を含む): 126391104

約数和(自身を除く): 70492576

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 257, 514, 971, 1028, 1799, 1942, 2056, 3598, 3884, 4112, 6797, 7196, 7768, 8224, 13594, 14392, 15536, 27188, 28784, 31072, 54376, 57568, 108752, 217504, 249547, 499094, 998188, 1746829, 1996376, 3493658, 3992752, 6987316, 7985504, 13974632, 27949264, 55898528]

約数ペア:

[(1, 55898528), (2, 27949264), (4, 13974632), (7, 7985504), (8, 6987316), (14, 3992752), (16, 3493658), (28, 1996376), (32, 1746829), (56, 998188), (112, 499094), (224, 249547), (257, 217504), (514, 108752), (971, 57568), (1028, 54376), (1799, 31072), (1942, 28784), (2056, 27188), (3598, 15536), (3884, 14392), (4112, 13594), (6797, 8224), (7196, 7768)]