56555296

素因数分解:

$2^5\times 7^1\times {\mathrm{61}}^1\times {\mathrm{4139}}^1$

素因数の和:4217

約数の個数: 48

約数和(自身を含む): 129366720

約数和(自身を除く): 72811424

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 61, 112, 122, 224, 244, 427, 488, 854, 976, 1708, 1952, 3416, 4139, 6832, 8278, 13664, 16556, 28973, 33112, 57946, 66224, 115892, 132448, 231784, 252479, 463568, 504958, 927136, 1009916, 1767353, 2019832, 3534706, 4039664, 7069412, 8079328, 14138824, 28277648, 56555296]

約数ペア:

[(1, 56555296), (2, 28277648), (4, 14138824), (7, 8079328), (8, 7069412), (14, 4039664), (16, 3534706), (28, 2019832), (32, 1767353), (56, 1009916), (61, 927136), (112, 504958), (122, 463568), (224, 252479), (244, 231784), (427, 132448), (488, 115892), (854, 66224), (976, 57946), (1708, 33112), (1952, 28973), (3416, 16556), (4139, 13664), (6832, 8278)]