56027356

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{719}}^1$

素因数の和:775

約数の個数: 72

約数和(自身を含む): 128701440

約数和(自身を除く): 72674084

約数列:

[1, 2, 4, 7, 11, 14, 22, 23, 28, 44, 46, 77, 92, 121, 154, 161, 242, 253, 308, 322, 484, 506, 644, 719, 847, 1012, 1438, 1694, 1771, 2783, 2876, 3388, 3542, 5033, 5566, 7084, 7909, 10066, 11132, 15818, 16537, 19481, 20132, 31636, 33074, 38962, 55363, 66148, 77924, 86999, 110726, 115759, 173998, 181907, 221452, 231518, 347996, 363814, 463036, 608993, 727628, 1217986, 1273349, 2000977, 2435972, 2546698, 4001954, 5093396, 8003908, 14006839, 28013678, 56027356]

約数ペア:

[(1, 56027356), (2, 28013678), (4, 14006839), (7, 8003908), (11, 5093396), (14, 4001954), (22, 2546698), (23, 2435972), (28, 2000977), (44, 1273349), (46, 1217986), (77, 727628), (92, 608993), (121, 463036), (154, 363814), (161, 347996), (242, 231518), (253, 221452), (308, 181907), (322, 173998), (484, 115759), (506, 110726), (644, 86999), (719, 77924), (847, 66148), (1012, 55363), (1438, 38962), (1694, 33074), (1771, 31636), (2783, 20132), (2876, 19481), (3388, 16537), (3542, 15818), (5033, 11132), (5566, 10066), (7084, 7909)]