53091136

素因数分解:

$2^6\times 7^1\times {\mathrm{17}}^1\times {\mathrm{6971}}^1$

素因数の和:7007

約数の個数: 56

約数和(自身を含む): 127503936

約数和(自身を除く): 74412800

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 112, 119, 136, 224, 238, 272, 448, 476, 544, 952, 1088, 1904, 3808, 6971, 7616, 13942, 27884, 48797, 55768, 97594, 111536, 118507, 195188, 223072, 237014, 390376, 446144, 474028, 780752, 829549, 948056, 1561504, 1659098, 1896112, 3123008, 3318196, 3792224, 6636392, 7584448, 13272784, 26545568, 53091136]

約数ペア:

[(1, 53091136), (2, 26545568), (4, 13272784), (7, 7584448), (8, 6636392), (14, 3792224), (16, 3318196), (17, 3123008), (28, 1896112), (32, 1659098), (34, 1561504), (56, 948056), (64, 829549), (68, 780752), (112, 474028), (119, 446144), (136, 390376), (224, 237014), (238, 223072), (272, 195188), (448, 118507), (476, 111536), (544, 97594), (952, 55768), (1088, 48797), (1904, 27884), (3808, 13942), (6971, 7616)]