56487368

素因数分解:

$2^3\times 7^1\times {\mathrm{97}}^1\times {\mathrm{10399}}^1$

素因数の和:10509

約数の個数: 32

約数和(自身を含む): 122304000

約数和(自身を除く): 65816632

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 97, 194, 388, 679, 776, 1358, 2716, 5432, 10399, 20798, 41596, 72793, 83192, 145586, 291172, 582344, 1008703, 2017406, 4034812, 7060921, 8069624, 14121842, 28243684, 56487368]

約数ペア:

[(1, 56487368), (2, 28243684), (4, 14121842), (7, 8069624), (8, 7060921), (14, 4034812), (28, 2017406), (56, 1008703), (97, 582344), (194, 291172), (388, 145586), (679, 83192), (776, 72793), (1358, 41596), (2716, 20798), (5432, 10399)]