55187552

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{12967}}^1$

素因数の和:13003

約数の個数: 48

約数和(自身を含む): 130717440

約数和(自身を除く): 75529888

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 76, 112, 133, 152, 224, 266, 304, 532, 608, 1064, 2128, 4256, 12967, 25934, 51868, 90769, 103736, 181538, 207472, 246373, 363076, 414944, 492746, 726152, 985492, 1452304, 1724611, 1970984, 2904608, 3449222, 3941968, 6898444, 7883936, 13796888, 27593776, 55187552]

約数ペア:

[(1, 55187552), (2, 27593776), (4, 13796888), (7, 7883936), (8, 6898444), (14, 3941968), (16, 3449222), (19, 2904608), (28, 1970984), (32, 1724611), (38, 1452304), (56, 985492), (76, 726152), (112, 492746), (133, 414944), (152, 363076), (224, 246373), (266, 207472), (304, 181538), (532, 103736), (608, 90769), (1064, 51868), (2128, 25934), (4256, 12967)]